6.7
MEDIUM
CVE-2023-43571
Lenovo Desktop Buffer Overflow Vulnerability
Description

A buffer overflow was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.

INFO

Published Date :

Nov. 8, 2023, 11:15 p.m.

Last Modified :

Nov. 15, 2023, 9:15 p.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2023-43571 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Lenovo thinkcentre_m625q_firmware
2 Lenovo ideacentre_3-07imb05_firmware
3 Lenovo ideacentre_5-14imb05_firmware
4 Lenovo ideacentre_5-14iob6_firmware
5 Lenovo ideacentre_creator_5-14iob6_firmware
6 Lenovo ideacentre_g5-14imb05_firmware
7 Lenovo ideacentre_gaming_5-14iob6_firmware
8 Lenovo thinkcentre_m630e_firmware
9 Lenovo thinkcentre_m70s_firmware
10 Lenovo thinkcentre_m70t_firmware
11 Lenovo thinkcentre_m75n_firmware
12 Lenovo thinkcentre_m75s_gen_2_firmware
13 Lenovo thinkcentre_m70c_firmware
14 Lenovo thinkcentre_m70q_firmware
15 Lenovo thinkcentre_m75t_gen_2_firmware
16 Lenovo thinkcentre_m80q_firmware
17 Lenovo thinkcentre_m80s_firmware
18 Lenovo thinkcentre_m80t_firmware
19 Lenovo thinkcentre_m90a_firmware
20 Lenovo thinkcentre_m90q_tiny_firmware
21 Lenovo thinkcentre_m90s_firmware
22 Lenovo thinkcentre_m90t_firmware
23 Lenovo v30a-22iml_firmware
24 Lenovo v50a-24imb_firmware
25 Lenovo v50s-07imb_firmware
26 Lenovo v50a-22imb_firmware
27 Lenovo v50t-13imb_firmware
28 Lenovo ideacentre_c5-14imb05_firmware
29 Lenovo ideacentre_3-07ada05_firmware
30 Lenovo ideacentre_5_14iab7_firmware
31 Lenovo ideacentre_5-14acn6_firmware
32 Lenovo ideacentre_aio_3_21itl7_firmware
33 Lenovo ideacentre_aio_3_22iap7_firmware
34 Lenovo ideacentre_aio_3_24iap7_firmware
35 Lenovo ideacentre_aio_3_27iap7_firmware
36 Lenovo ideacentre_aio_3-22imb05_firmware
37 Lenovo ideacentre_aio_3-22itl6_firmware
38 Lenovo ideacentre_aio_3-24alc6_firmware
39 Lenovo ideacentre_aio_3-24imb05_firmware
40 Lenovo ideacentre_aio_3-24itl6_firmware
41 Lenovo ideacentre_aio_3-27imb05_firmware
42 Lenovo ideacentre_aio_3-27itl6_firmware
43 Lenovo ideacentre_aio_5_24iah7_firmware
44 Lenovo ideacentre_aio_5_27iah7_firmware
45 Lenovo ideacentre_g5-14amr05_firmware
46 Lenovo ideacentre_gaming_5_17acn7_firmware
47 Lenovo ideacentre_gaming_5_17iab7_firmware
48 Lenovo ideacentre_gaming_5-14acn6_firmware
49 Lenovo ideacentre_mini_5_01iaq7_firmware
50 Lenovo ideacentre_mini_5-01imh05_firmware
51 Lenovo legion_t7-34iaz7_firmware
52 Lenovo legion_t7-34imz5_firmware
53 Lenovo thinkcentre_m70q_gen_2_firmware
54 Lenovo thinkcentre_m70s_gen_3_firmware
55 Lenovo thinkcentre_m70t_gen_3_firmware
56 Lenovo thinkcentre_m80q_gen_3_firmware
57 Lenovo thinkcentre_m80s_gen_3_firmware
58 Lenovo thinkcentre_m80t_gen_3_firmware
59 Lenovo thinkcentre_m90a_gen_2_firmware
60 Lenovo thinkcentre_m90a_gen_3_firmware
61 Lenovo thinkcentre_m90a_pro_gen_3_firmware
62 Lenovo thinkcentre_m90q_gen_2_firmware
63 Lenovo thinkcentre_m90q_gen_3_firmware
64 Lenovo thinkcentre_m90s_gen_3_firmware
65 Lenovo thinkcentre_m90t_gen_3_firmware
66 Lenovo thinkcentre_neo_30a_22_gen_3_firmware
67 Lenovo thinkcentre_neo_30a_24_gen_3_firmware
68 Lenovo thinkcentre_neo_30a_27_gen_3_firmware
69 Lenovo thinkcentre_neo_50t_gen_3_firmware
70 Lenovo thinkcentre_neo_70t_gen_3_firmware
71 Lenovo v30a-22itl_firmware
72 Lenovo v30a-24itl_firmware
73 Lenovo v55t_gen_2_13acn_firmware
74 Lenovo thinkcentre_m75q_gen_2_firmware
75 Lenovo v30a-24iml_firmware
76 Lenovo thinkedge_se30_firmware
77 Lenovo ideacentre_t540-15ama_g_firmware
78 Lenovo ideacentre_aio_3-22iil5_firmware
79 Lenovo ideacentre_aio_3-24iil5_firmware
80 Lenovo thinkstation_p320_workstation_firmware
81 Lenovo thinkstation_p330_workstation_firmware
82 Lenovo thinkstation_p330_workstation_2nd_gen_firmware
83 Lenovo thinkstation_p340_tiny_workstation_firmware
84 Lenovo thinkstation_p340_workstation_firmware
85 Lenovo thinkstation_p348_workstation_firmware
86 Lenovo thinkstation_p350_tiny_workstation_firmware
87 Lenovo thinkstation_p350_workstation_firmware
88 Lenovo thinkstation_p360_tiny_workstation_firmware
89 Lenovo thinkstation_p520_workstation_firmware
90 Lenovo thinkstation_p520c_workstation_firmware
91 Lenovo thinkstation_p720_workstation_firmware
92 Lenovo thinkstation_p920_workstation_firmware
93 Lenovo ideacentre_5_14irb8_firmware
94 Lenovo thinkcentre_neo_50a_24_gen_4_firmware
95 Lenovo thinkcentre_neo_50a_24_gen_3_firmware
96 Lenovo thinkcentre_neo_30a_27_gen_4_firmware
97 Lenovo thinkcentre_neo_30a_24_gen_4_firmware
98 Lenovo thinkcentre_neo_30a_22_gen_4_firmware
99 Lenovo thinkcentre_m920z_all-in-one_firmware
100 Lenovo thinkcentre_m70a_gen_3_firmware
101 Lenovo loq_17irb8_firmware
102 Lenovo legion_t5_26iab7_firmware
103 Lenovo legion_t7_34irz8_firmware
104 Lenovo legion_t5_26irb8_firmware
105 Lenovo v50t-13imh_firmware
106 Lenovo v50t-13iob_firmware
107 Lenovo yoga_aio_7_27arh7_firmware
108 Lenovo yoga_aio_7-27arh6_firmware
109 Lenovo thinkstation_p360_workstation_firmware
110 Lenovo thinkstation_p360_ultra_workstation_firmware
111 Lenovo thinkstation_p358_workstation_firmware
: Total Affected Vendor : 1 | Products : 111
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2023-43571.

URL Resource
https://support.lenovo.com/us/en/product_security/LEN-141775 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-43571 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-43571 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Nov. 15, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.lenovo.com/us/en/product_security/LEN-141775 No Types Assigned https://support.lenovo.com/us/en/product_security/LEN-141775 Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_c5-14imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4hkt3ca OR cpe:2.3:h:lenovo:ideacentre_c5-14imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_3-07ada05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4fkt39a OR cpe:2.3:h:lenovo:ideacentre_3-07ada05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_3-07imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2vkt21a OR cpe:2.3:h:lenovo:ideacentre_3-07imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_5_14iab7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m42kt46a OR cpe:2.3:h:lenovo:ideacentre_5_14iab7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_5_14irb8_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m4ukt36a OR cpe:2.3:h:lenovo:ideacentre_5_14irb8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_5-14acn6_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:ideacentre_5-14acn6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_t540-15ama_g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:ideacentre_t540-15ama_g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_70t_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m40kt45a OR cpe:2.3:h:lenovo:thinkcentre_neo_70t_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_50t_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m42kt46a OR cpe:2.3:h:lenovo:thinkcentre_neo_50t_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_50a_24_gen_4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5xkt18a OR cpe:2.3:h:lenovo:thinkcentre_neo_50a_24_gen_4:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_50a_24_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5rkt41a OR cpe:2.3:h:lenovo:thinkcentre_neo_50a_24_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_27_gen_4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a *cpe:2.3:o:lenovo:thinkcentre_neo_30a_27_gen_4_firmware:o5nkt33a:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_27_gen_4:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_27_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_27_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_24_gen_4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_24_gen_4:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_24_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_24_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_22_gen_4_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_22_gen_4:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_neo_30a_22_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:thinkcentre_neo_30a_22_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m920z_all-in-one_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m1mkt56a OR cpe:2.3:h:lenovo:thinkcentre_m920z_all-in-one:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90t_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m40kt45a OR cpe:2.3:h:lenovo:thinkcentre_m90t_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90t_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m90t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90s_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m40kt45a OR cpe:2.3:h:lenovo:thinkcentre_m90s_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m90s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90q_tiny_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m90q_tiny:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90q_gen_3_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m90q_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90q_gen_2_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m90q_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90a_pro_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m4hkt1da OR cpe:2.3:h:lenovo:thinkcentre_m90a_pro_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90a_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m4ikt1da OR cpe:2.3:h:lenovo:thinkcentre_m90a_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90a_gen_2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m3lkt2aa OR cpe:2.3:h:lenovo:thinkcentre_m90a_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m90a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2rkt57a OR cpe:2.3:h:lenovo:thinkcentre_m90a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80t_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m40kt45a OR cpe:2.3:h:lenovo:thinkcentre_m80t_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80t_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m80t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80s_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m40kt45a OR cpe:2.3:h:lenovo:thinkcentre_m80s_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m80s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80q_gen_3_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m80q_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m80q_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m80q:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m75t_gen_2_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m75t_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m75s_gen_2_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m75s_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m75q_gen_2_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m75q_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m75n_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m33kt29a OR cpe:2.3:h:lenovo:thinkcentre_m75n:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70t_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m41kt45a OR cpe:2.3:h:lenovo:thinkcentre_m70t_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70t_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m70t:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70s_gen_3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m41kt45a OR cpe:2.3:h:lenovo:thinkcentre_m70s_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2tkt55a OR cpe:2.3:h:lenovo:thinkcentre_m70s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70q_gen_2_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m70q_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70q_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m70q:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70c_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2vkt21a OR cpe:2.3:h:lenovo:thinkcentre_m70c:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m70a_gen_3_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m70a_gen_3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m630e_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m28kt42a OR cpe:2.3:h:lenovo:thinkcentre_m630e:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkcentre_m625q_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkcentre_m625q:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:loq_17irb8_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m4ukt36a OR cpe:2.3:h:lenovo:loq_17irb8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:legion_t5_26iab7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5lkt2ba OR cpe:2.3:h:lenovo:legion_t5_26iab7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:legion_t7-34imz5_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5fkt17a OR cpe:2.3:h:lenovo:legion_t7-34imz5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:legion_t7-34iaz7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5hkt2ca OR cpe:2.3:h:lenovo:legion_t7-34iaz7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:legion_t7_34irz8_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5ukt1fa OR cpe:2.3:h:lenovo:legion_t7_34irz8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:legion_t5_26irb8_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5tkt1ca OR cpe:2.3:h:lenovo:legion_t5_26irb8:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_mini_5-01imh05_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:ideacentre_mini_5-01imh05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_mini_5_01iaq7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o53kt10a OR cpe:2.3:h:lenovo:ideacentre_mini_5_01iaq7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_gaming_5-14iob6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m3gkt3da OR cpe:2.3:h:lenovo:ideacentre_gaming_5-14iob6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_gaming_5-14acn6_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:ideacentre_gaming_5-14acn6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_gaming_5_17iab7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m42kt46a OR cpe:2.3:h:lenovo:ideacentre_gaming_5_17iab7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_gaming_5_17acn7_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:ideacentre_gaming_5_17acn7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_g5-14imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4hkt3ca OR cpe:2.3:h:lenovo:ideacentre_g5-14imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_g5-14amr05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4zkt2ba OR cpe:2.3:h:lenovo:ideacentre_g5-14amr05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_creator_5-14iob6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m3gkt3da OR cpe:2.3:h:lenovo:ideacentre_creator_5-14iob6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_5_27iah7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5rkt41a OR cpe:2.3:h:lenovo:ideacentre_aio_5_27iah7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_5_24iah7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5rkt41a OR cpe:2.3:h:lenovo:ideacentre_aio_5_24iah7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-27itl6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:ideacentre_aio_3-27itl6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-27imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4rkt31a OR cpe:2.3:h:lenovo:ideacentre_aio_3-27imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-24itl6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:ideacentre_aio_3-24itl6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-24imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4rkt31a OR cpe:2.3:h:lenovo:ideacentre_aio_3-24imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-24iil5_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o56kt24a OR cpe:2.3:h:lenovo:ideacentre_aio_3-24iil5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-24alc6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5bkt25a OR cpe:2.3:h:lenovo:ideacentre_aio_3-24alc6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-22itl6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:ideacentre_aio_3-22itl6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-22imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4rkt31a OR cpe:2.3:h:lenovo:ideacentre_aio_3-22imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3-22iil5_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o56kt24a OR cpe:2.3:h:lenovo:ideacentre_aio_3-22iil5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3_27iap7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:ideacentre_aio_3_27iap7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3_24iap7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:ideacentre_aio_3_24iap7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3_22iap7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5nkt33a OR cpe:2.3:h:lenovo:ideacentre_aio_3_22iap7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_aio_3_21itl7_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:ideacentre_aio_3_21itl7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_5-14iob6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m3gkt3da OR cpe:2.3:h:lenovo:ideacentre_5-14iob6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:ideacentre_5-14imb05_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4hkt3ca OR cpe:2.3:h:lenovo:ideacentre_5-14imb05:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v30a-22iml_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m37kt31a OR cpe:2.3:h:lenovo:v30a-22iml:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v30a-22itl_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:v30a-22itl:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v30a-24iml_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m37kt31a OR cpe:2.3:h:lenovo:v30a-24iml:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v30a-24itl_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5akt34a OR cpe:2.3:h:lenovo:v30a-24itl:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50a-22imb_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m36kt32a OR cpe:2.3:h:lenovo:v50a-22imb:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50a-24imb_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m36kt32a OR cpe:2.3:h:lenovo:v50a-24imb:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50s-07imb_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m2vkt21a OR cpe:2.3:h:lenovo:v50s-07imb:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50t-13imb_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o4hkt3ca OR cpe:2.3:h:lenovo:v50t-13imb:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50t-13imh_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m4pkt16a OR cpe:2.3:h:lenovo:v50t-13imh:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v50t-13iob_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m3gkt3da OR cpe:2.3:h:lenovo:v50t-13iob:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:v55t_gen_2_13acn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) o5jkt2ca OR cpe:2.3:h:lenovo:v55t_gen_2_13acn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:yoga_aio_7_27arh7_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:yoga_aio_7_27arh7:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:yoga_aio_7-27arh6_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:yoga_aio_7-27arh6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkedge_se30_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkedge_se30:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p920_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p920_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p720_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p720_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p520c_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p520c_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p520_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p520_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p360_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p360_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p360_workstation_firmware:*:*:*:*:*:*:*:* versions up to (excluding) s0ekt45a OR cpe:2.3:h:lenovo:thinkstation_p360_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p360_ultra_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p360_ultra_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p360_tiny_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p360_tiny_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p358_workstation_firmware:*:*:*:*:*:*:*:* versions up to (excluding) s0hkt23a OR cpe:2.3:h:lenovo:thinkstation_p358_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p350_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p350_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p350_tiny_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p350_tiny_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p348_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p348_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p340_workstation_firmware:*:*:*:*:*:*:*:* versions up to (excluding) s08kt55a OR cpe:2.3:h:lenovo:thinkstation_p340_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p340_tiny_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p340_tiny_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p330_workstation_2nd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m1vkt73a OR cpe:2.3:h:lenovo:thinkstation_p330_workstation_2nd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p330_workstation_firmware:*:*:*:*:*:*:*:* versions up to (excluding) m1vkt73a OR cpe:2.3:h:lenovo:thinkstation_p330_workstation:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkstation_p320_workstation_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:lenovo:thinkstation_p320_workstation:-:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Nov. 08, 2023

    Action Type Old Value New Value
    Added Description A buffer overflow was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code.
    Added Reference Lenovo Group Ltd. https://support.lenovo.com/us/en/product_security/LEN-141775 [No types assigned]
    Added CWE Lenovo Group Ltd. CWE-120
    Added CVSS V3.1 Lenovo Group Ltd. AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-43571 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-43571 weaknesses.

CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-42: MIME Conversion MIME Conversion CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-92: Forced Integer Overflow Forced Integer Overflow CAPEC-100: Overflow Buffers Overflow Buffers
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} -0.02%

score

0.05717

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: