High severity · published Dec 8, 2021
CVE-2021-23862
A crafted configuration packet sent by an authenticated administrative user can be used to execute arbitrary commands in system context
7.2
CVSS
1.4%
EPSS
No
On KEV
Description
A crafted configuration packet sent by an authenticated administrative user can be used to execute arbitrary commands in system context. This issue also affects installations of the VRM, DIVAR IP, BVMS with VRM installed, the VIDEOJET decoder (VJD-7513 and VJD-8000).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BV
Bosch Video Management System · Bosch
through 9.0; 10.0 before 10.0.2; 10.1; 11.0 · source: NVD
VR
Video Recording Manager · Bosch
through 3.81; 3.82 through 3.82.0057; 3.83 through 3.83.0021; 4.0 through 4.00.0070 · source: NVD
VD
Videojet Decoder 7513 Firmware · Bosch
through 10.22.0038 · source: NVD
VD
Videojet Decoder 8000 Firmware · Bosch
through 10.01.0036 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-23862
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-23862
Vendor Advisory
https://psirt.bosch.com/security-advisories/bosch-sa-043434-bt.html
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