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CVE

CVE-2021-23861

By executing a special command, an user with administrative rights can get access to extended debug functionality on the

By executing a special command, an user with administrative rights can get access to extended debug functionality on the VRM allowing an impact on integrity or availability of the installed software. This issue also affects installations of the DIVAR IP and BVMS with VRM installed.

MEDIUM · CVSS 6.5 EPSS 0.00304
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-489Active Debug Code
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Affected Products & Versions

7
bosch video management system<= 9.0
bosch video management system>= 10.0 and < 10.0.2
bosch video management systemall versions
bosch video recording manager<= 3.81
bosch video recording manager>= 3.82 and <= 3.82.0057
bosch video recording manager>= 3.83 and <= 3.83.0021
bosch video recording manager>= 4.0 and <= 4.00.0070
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · psirt@bosch.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD08 Dec 2021 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.htmlVendor Advisory
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