7.2
HIGH
CVE-2021-23850
Foscam Camera TCP/IP Buffer Overflow Vulnerability
Description

A specially crafted TCP/IP packet may cause a camera recovery image telnet interface to crash. It may also cause a buffer overflow which could enable remote code execution. The recovery image can only be booted with administrative rights or with physical access to the camera and allows the upload of a new firmware in case of a damaged firmware.

INFO

Published Date :

March 30, 2022, 4:15 p.m.

Last Modified :

April 8, 2022, 5:28 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
Affected Products

The following products are affected by CVE-2021-23850 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 Bosch autodome_ip_4000i_firmware
2 Bosch autodome_ip_5000i_firmware
3 Bosch autodome_ip_starlight_5000i_firmware
4 Bosch autodome_ip_starlight_7000i_firmware
5 Bosch dinion_ip_3000i_firmware
6 Bosch dinion_ip_bullet_4000i_firmware
7 Bosch dinion_ip_bullet_5000_firmware
8 Bosch dinion_ip_bullet_5000i_firmware
9 Bosch dinion_ip_bullet_6000i_firmware
10 Bosch flexidome_ip_3000i_firmware
11 Bosch flexidome_ip_4000i_firmware
12 Bosch flexidome_ip_5000i_firmware
13 Bosch flexidome_ip_starlight_5000i_firmware
14 Bosch flexidome_ip_starlight_8000i_firmware
15 Bosch mic_ip_starlight_7000i_firmware
16 Bosch mic_ip_starlight_7100i_firmware
17 Bosch mic_ip_ultra_7100i_firmware
18 Bosch mic_ip_fusion_9000i_firmware
19 Bosch dinion_ip_starlight_6000_firmware
20 Bosch dinion_ip_starlight_7000_firmware
21 Bosch dinion_ip_thermal_8000_firmware
22 Bosch flexidome_ip_starlight_6000_firmware
23 Bosch flexidome_ip_starlight_7000_firmware
24 Bosch dinion_ip_thermal_9000_rm_firmware
25 Bosch aviotec_ip_starlight_8000_firmware
26 Bosch dinion_ip_starlight_8000_firmware
27 Bosch dinion_ip_ultra_8000_firmware
28 Bosch flexidome_ip_panoramic_6000_firmware
29 Bosch flexidome_ip_panoramic_7000_firmware
30 Bosch autodome_ip_4000_hd_firmware
31 Bosch autodome_ip_5000_hd_firmware
32 Bosch autodome_ip_5000_ir_firmware
33 Bosch autodome_7000_firmware
34 Bosch dinion_hd_1080p_firmware
35 Bosch dinion_hd_1080p_hdr_firmware
36 Bosch dinion_hd_720p_firmware
37 Bosch dinion_imager_9000_hd_firmware
38 Bosch dinion_ip_bullet_4000_firmware
39 Bosch dinion_ip_4000_hd_firmware
40 Bosch dinion_ip_5000_hd_firmware
41 Bosch dinion_ip_5000_mp_firmware
42 Bosch dinion_ip_starlight_7000_hd_firmware
43 Bosch flexidome_corner_9000_mp_firmware
44 Bosch flexidome_hd_1080p_firmware
45 Bosch flexidome_hd_1080p_hdr_firmware
46 Bosch flexidome_hd_720p_firmware
47 Bosch vandal-proof_flexidome_hd_1080p_firmware
48 Bosch vandal-proof_flexidome_hd_1080p_hdr_firmware
49 Bosch vandal-proof_flexidome_hd_720p_firmware
50 Bosch flexidome_ip_micro_2000_hd_firmware
51 Bosch flexidome_ip_micro_2000_ip_firmware
52 Bosch flexidome_ip_indoor_4000_hd_firmware
53 Bosch flexidome_ip_indoor_4000_ir_firmware
54 Bosch flexidome_ip_outdoor_4000_hd_firmware
55 Bosch flexidome_ip_outdoor_4000_ir_firmware
56 Bosch flexidome_ip_indoor_5000_hd_firmware
57 Bosch flexidome_ip_indoor_5000_mp_firmware
58 Bosch flexidome_ip_micro_5000_mp_firmware
59 Bosch flexidome_ip_outdoor_5000_hd_firmware
60 Bosch flexidome_ip_outdoor_5000_mp_firmware
61 Bosch flexidome_ip_panoramic_5000_firmware
62 Bosch ip_bullet_4000_hd_firmware
63 Bosch ip_bullet_5000_hd_firmware
64 Bosch ip_micro_2000_firmware
65 Bosch ip_micro_2000_hd_firmware
66 Bosch mic_ip_dynamic_7000_firmware
67 Bosch mic_ip_starlight_7000_firmware
68 Bosch tinyon_ip_2000_firmware
: Total Affected Vendor : 1 | Products : 68
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-2021-23850.

URL Resource
https://psirt.bosch.com/security-advisories/bosch-sa-446276-bt.html Vendor Advisory
https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html Not Applicable 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-2021-23850 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-23850 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]

    Apr. 08, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html No Types Assigned https://psirt.bosch.com/security-advisories/bosch-sa-478243-bt.html Not Applicable, Vendor Advisory
    Added Reference https://psirt.bosch.com/security-advisories/bosch-sa-446276-bt.html [Vendor Advisory]
    Added CWE NIST CWE-120
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_4000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_4000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_5000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_5000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_starlight_5000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_starlight_5000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_starlight_7000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_starlight_7000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_3000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_3000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_4000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_4000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_5000_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_5000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_5000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_5000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_6000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_6000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_3000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_3000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_4000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_4000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_5000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_5000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_starlight_5000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_starlight_5000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_starlight_8000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_starlight_8000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_starlight_7000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_starlight_7000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_starlight_7100i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_starlight_7100i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_ultra_7100i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_ultra_7100i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_fusion_9000i_firmware:cpp7.3:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_fusion_9000i:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_starlight_6000_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_starlight_6000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_starlight_7000_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_starlight_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_thermal_8000_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_thermal_8000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_starlight_6000_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_starlight_6000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_starlight_7000_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_starlight_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_thermal_9000_rm_firmware:cpp7:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_thermal_9000_rm:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:aviotec_ip_starlight_8000_firmware:cpp6:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:aviotec_ip_starlight_8000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_starlight_8000_firmware:cpp6:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_starlight_8000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_ultra_8000_firmware:cpp6:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_ultra_8000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_panoramic_6000_firmware:cpp6:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_panoramic_6000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_panoramic_7000_firmware:cpp6:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_panoramic_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_4000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_4000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_5000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_5000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_ip_5000_ir_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_ip_5000_ir:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:autodome_7000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:autodome_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_hd_1080p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_hd_1080p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_hd_1080p_hdr:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_hd_720p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_hd_720p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_imager_9000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_imager_9000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_4000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_4000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_bullet_5000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_bullet_5000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_4000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_4000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_5000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_5000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_5000_mp_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_5000_mp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:dinion_ip_starlight_7000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:dinion_ip_starlight_7000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_corner_9000_mp_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_corner_9000_mp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_hd_1080p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_hd_1080p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_hd_1080p_hdr:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_hd_720p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_hd_720p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:vandal-proof_flexidome_hd_1080p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:vandal-proof_flexidome_hd_1080p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:vandal-proof_flexidome_hd_1080p_hdr_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:vandal-proof_flexidome_hd_1080p_hdr:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:vandal-proof_flexidome_hd_720p_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:vandal-proof_flexidome_hd_720p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_micro_2000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_micro_2000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_micro_2000_ip_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_micro_2000_ip:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_indoor_4000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_indoor_4000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_indoor_4000_ir_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_indoor_4000_ir:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_outdoor_4000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_outdoor_4000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_outdoor_4000_ir_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_outdoor_4000_ir:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_indoor_5000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_indoor_5000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_indoor_5000_mp_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_indoor_5000_mp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_micro_5000_mp_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_micro_5000_mp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_outdoor_5000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_outdoor_5000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_outdoor_5000_mp_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_outdoor_5000_mp:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:flexidome_ip_panoramic_5000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:flexidome_ip_panoramic_5000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:ip_bullet_4000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:ip_bullet_4000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:ip_bullet_5000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:ip_bullet_5000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:ip_micro_2000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:ip_micro_2000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:ip_micro_2000_hd_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:ip_micro_2000_hd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_dynamic_7000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_dynamic_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:mic_ip_starlight_7000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:mic_ip_starlight_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:bosch:tinyon_ip_2000_firmware:cpp4:*:*:*:*:*:*:* OR cpe:2.3:h:bosch:tinyon_ip_2000:-:*:*:*:*:*:*:*
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-2021-23850 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-2021-23850 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.

0.17 }} 0.05%

score

0.52229

percentile

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