7.5
HIGH
CVE-2023-28831
OPC UA DoS - Integer Overflow in Certificate Validation
Description

The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.

INFO

Published Date :

Sept. 12, 2023, 10:15 a.m.

Last Modified :

Feb. 13, 2024, 9:15 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-28831 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-28831 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 Siemens simatic_s7-1500_software_controller_firmware
2 Siemens simatic_drive_controller_cpu_1504d_tf_firmware
3 Siemens simatic_drive_controller_cpu_1507d_tf_firmware
4 Siemens simatic_s7-1500_cpu_1510sp_f-1_pn_firmware
5 Siemens simatic_s7-1500_cpu_1510sp-1_pn_firmware
6 Siemens simatic_s7-1500_cpu_1511-1_pn_firmware
7 Siemens simatic_s7-1500_cpu_1511c-1_pn_firmware
8 Siemens simatic_s7-1500_cpu_1511f-1_pn_firmware
9 Siemens simatic_s7-1500_cpu_1511t-1_pn_firmware
10 Siemens simatic_s7-1500_cpu_1511tf-1_pn_firmware
11 Siemens simatic_s7-1500_cpu_1512c-1_pn_firmware
12 Siemens simatic_s7-1500_cpu_1512sp_f-1_pn_firmware
13 Siemens simatic_s7-1500_cpu_1512sp-1_pn_firmware
14 Siemens simatic_s7-1500_cpu_1513-1_pn_firmware
15 Siemens simatic_s7-1500_cpu_1513f-1_pn_firmware
16 Siemens simatic_s7-1500_cpu_1513r-1_pn_firmware
17 Siemens simatic_s7-1500_cpu_1515-2_pn_firmware
18 Siemens simatic_s7-1500_cpu_1515f-2_pn_firmware
19 Siemens simatic_s7-1500_cpu_1515r-2_pn_firmware
20 Siemens simatic_s7-1500_cpu_1515t-2_pn_firmware
21 Siemens simatic_s7-1500_cpu_1515tf-2_pn_firmware
22 Siemens simatic_s7-1500_cpu_1516-3_pn\/dp_firmware
23 Siemens simatic_s7-1500_cpu_1516f-3_pn\/dp_firmware
24 Siemens simatic_s7-1500_cpu_1516t-3_pn\/dp_firmware
25 Siemens simatic_s7-1500_cpu_1516tf-3_pn\/dp_firmware
26 Siemens simatic_s7-1500_cpu_1517-3_pn\/dp_firmware
27 Siemens simatic_s7-1500_cpu_1517f-3_pn\/dp_firmware
28 Siemens simatic_s7-1500_cpu_1517h-3_pn_firmware
29 Siemens simatic_s7-1500_cpu_1517t-3_pn\/dp_firmware
30 Siemens simatic_s7-1500_cpu_1517tf-3_pn\/dp_firmware
31 Siemens simatic_s7-1500_cpu_1518-4_pn\/dp_firmware
32 Siemens simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware
33 Siemens simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware
34 Siemens simatic_s7-1500_cpu_1518hf-4_pn_firmware
35 Siemens simatic_s7-1500_cpu_1518t-4_pn\/dp_firmware
36 Siemens simatic_s7-1500_cpu_1518tf-4_pn\/dp_firmware
37 Siemens simatic_s7-1500_cpu_s7-1518-4_pn\/dp_odk_firmware
38 Siemens simatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odk_firmware
39 Siemens siplus_et_200sp_cpu_1510sp_f-1_pn_firmware
40 Siemens siplus_et_200sp_cpu_1510sp_f-1_pn_rail_firmware
41 Siemens siplus_et_200sp_cpu_1510sp-1_pn_firmware
42 Siemens siplus_et_200sp_cpu_1510sp-1_pn_rail_firmware
43 Siemens siplus_et_200sp_cpu_1512sp_f-1_pn_firmware
44 Siemens siplus_et_200sp_cpu_1512sp_f-1_pn_rail_firmware
45 Siemens siplus_et_200sp_cpu_1512sp-1_pn_firmware
46 Siemens siplus_et_200sp_cpu_1512sp-1_pn_rail_firmware
47 Siemens siplus_s7-1500_cpu_1511-1_pn_firmware
48 Siemens siplus_s7-1500_cpu_1511-1_pn_t1_rail_firmware
49 Siemens siplus_s7-1500_cpu_1511-1_pn_tx_rail_firmware
50 Siemens siplus_s7-1500_cpu_1511f-1_pn_firmware
51 Siemens siplus_s7-1500_cpu_1513-1_pn_firmware
52 Siemens siplus_s7-1500_cpu_1513f-1_pn_firmware
53 Siemens siplus_s7-1500_cpu_1515f-2_pn_firmware
54 Siemens siplus_s7-1500_cpu_1515f-2_pn_rail_firmware
55 Siemens siplus_s7-1500_cpu_1515f-2_pn_t2_rail_firmware
56 Siemens siplus_s7-1500_cpu_1515r-2_pn_firmware
57 Siemens siplus_s7-1500_cpu_1515r-2_pn_tx_rail_firmware
58 Siemens siplus_s7-1500_cpu_1516-3_pn\/dp_firmware
59 Siemens siplus_s7-1500_cpu_1516-3_pn\/dp_rail_firmware
60 Siemens siplus_s7-1500_cpu_1516-3_pn\/dp_tx_rail_firmware
61 Siemens siplus_s7-1500_cpu_1516f-3_pn\/dp_firmware
62 Siemens siplus_s7-1500_cpu_1516f-3_pn\/dp_rail_firmware
63 Siemens siplus_s7-1500_cpu_1517h-3_pn_firmware
64 Siemens siplus_s7-1500_cpu_1518-4_pn\/dp_firmware
65 Siemens siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware
66 Siemens siplus_s7-1500_cpu_1518f-4_pn\/dp_firmware
67 Siemens simatic_wincc
68 Siemens simatic_cloud_connect_7_cc712_firmware
69 Siemens simatic_cloud_connect_7_cc716_firmware
70 Siemens simatic_et_200sp_open_controller_cpu_firmware
71 Siemens simatic_s7-1200_cpu_firmware
72 Siemens simatic_s7-1500_cpu_1514sp-2_pn_firmware
73 Siemens simatic_s7-1500_cpu_1514sp_f-2_pn_firmware
74 Siemens simatic_s7-1500_cpu_1514spt-2_pn_firmware
75 Siemens simatic_s7-1500_cpu_1514spt_f-2_pn_firmware
76 Siemens simatic_s7-1500_cpu_1518f-4_pn\/dp_firmware
77 Siemens simatic_s7-1500_et_200pro_firmware
78 Siemens simatic_s7-plcsim_advanced_firmware
79 Siemens siplus_s7-1500_cpu_1518hf-4_pn_firmware
80 Siemens simatic_ipc_diagmonitor_firmware
81 Siemens sinumerik_one_firmware
82 Siemens sinumerik_mc_firmware
: Total Affected Vendor : 1 | Products : 82
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-2023-28831.

URL Resource
https://cert-portal.siemens.com/productcert/html/ssa-118850.html
https://cert-portal.siemens.com/productcert/html/ssa-711309.html
https://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf 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).

Profile Photo
FilipaSdS/siemens

None

Makefile Python HTML Jupyter Notebook

Updated: 2 months, 2 weeks ago
0 stars 0 fork 0 watcher
Born at : Sept. 8, 2024, 5:38 p.m. This repo has been linked 1 different CVEs too.

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

The following list is the news that have been mention CVE-2023-28831 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-28831 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]

    Jun. 11, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Feb. 13, 2024

    Action Type Old Value New Value
    Added Reference Siemens AG https://cert-portal.siemens.com/productcert/html/ssa-711309.html [No types assigned]
    Added Reference Siemens AG https://cert-portal.siemens.com/productcert/html/ssa-118850.html [No types assigned]
  • CVE Modified by [email protected]

    Dec. 12, 2023

    Action Type Old Value New Value
    Added Reference Siemens AG https://cert-portal.siemens.com/productcert/pdf/ssa-118850.pdf [No types assigned]
  • CVE Modified by [email protected]

    Oct. 10, 2023

    Action Type Old Value New Value
    Changed Description The ANSI C OPC UA SDK contains an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate. The OPC UA implementations (ANSI C and C++) in affected products contain an integer overflow vulnerability that could cause the application to run into an infinite loop during certificate validation. This could allow an unauthenticated remote attacker to create a denial of service condition by sending a specially crafted certificate.
  • Initial Analysis by [email protected]

    Sep. 20, 2023

    Action Type Old Value New Value
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-711309.pdf Vendor Advisory
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_cloud_connect_7_cc712_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.2 OR cpe:2.3:h:siemens:simatic_cloud_connect_7_cc712:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_cloud_connect_7_cc716_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.2 OR cpe:2.3:h:siemens:simatic_cloud_connect_7_cc716:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_drive_controller_cpu_1504d_tf_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.2 OR cpe:2.3:h:siemens:simatic_drive_controller_cpu_1504d_tf:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_drive_controller_cpu_1507d_tf_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_drive_controller_cpu_1507d_tf:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_et_200sp_open_controller_cpu_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_et_200sp_open_controller_cpu:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1200_cpu_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1200_cpu:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1510sp_f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1510sp_f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 21.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511c-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 30.0.0 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511c-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511t-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511t-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1511tf-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1511tf-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512c-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512c-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1512sp_f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1512sp_f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1513r-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1513r-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1514sp-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1514sp-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1514sp_f-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1514sp_f-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1514spt-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1514spt-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1514spt_f-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1514spt_f-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515f-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515f-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515r-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515r-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515t-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515t-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1515tf-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1515tf-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516f-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516f-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516t-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516t-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1516tf-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1516tf-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517f-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517f-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517h-3_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517h-3_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517t-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517t-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1517tf-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1517tf-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 21.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518hf-4_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518hf-4_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518t-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518t-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518tf-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518tf-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_s7-1518-4_pn\/dp_odk_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_s7-1518-4_pn\/dp_odk:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odk_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_cpu_s7-1518f-4_pn\/dp_odk:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_et_200pro_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_et_200pro:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_software_controller_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_software_controller:v2:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-1500_software_controller_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-1500_software_controller:v3:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-plcsim_advanced_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:simatic_s7-plcsim_advanced:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1510sp-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1510sp-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1510sp-1_pn_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1510sp-1_pn_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1510sp_f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1510sp_f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1510sp_f-1_pn_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1510sp_f-1_pn_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1512sp-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1512sp-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1512sp-1_pn_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1512sp-1_pn_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1512sp_f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1512sp_f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_et_200sp_cpu_1512sp_f-1_pn_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_et_200sp_cpu_1512sp_f-1_pn_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1511-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1511-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1511-1_pn_t1_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1511-1_pn_t1_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1511-1_pn_tx_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1511-1_pn_tx_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1511f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1511f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1513-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1513-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1513f-1_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1513f-1_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1515f-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1515f-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1515f-2_pn_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1515f-2_pn_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1515f-2_pn_t2_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1515f-2_pn_t2_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1515r-2_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1515r-2_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1515r-2_pn_tx_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1515r-2_pn_tx_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp_tx_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1516-3_pn\/dp_tx_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1516f-3_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1516f-3_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1516f-3_pn\/dp_rail_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2.9.7 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1516f-3_pn\/dp_rail:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1517h-3_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1517h-3_pn:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518f-4_pn\/dp_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1518f-4_pn\/dp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518hf-4_pn_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.0.3 OR cpe:2.3:h:siemens:siplus_s7-1500_cpu_1518hf-4_pn:-:*:*:*:*:*:*:*
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-2023-28831 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-2023-28831 weaknesses.

Exploit Prediction

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

0.22 }} 0.04%

score

0.60508

percentile

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