Critical severity · published Nov 8, 2022
CVE-2022-31199
Netwrix Auditor Insecure Object Deserialization Vulnerability
RansomwareIn wildKEV
9.8
CVSS
36%
EPSS
Yes
On KEV
Description
Remote code execution vulnerabilities exist in the Netwrix Auditor User Activity Video Recording component affecting both the Netwrix Auditor server and agents installed on monitored systems. The remote code execution vulnerabilities exist within the underlying protocol used by the component, and potentially allow an unauthenticated remote attacker to execute arbitrary code as the NT AUTHORITY\SYSTEM user on affected systems, including on systems Netwrix Auditor monitors.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)36.0% · higher than 98% of CVEs
Exploited in the wildYes
CISA KEVListed Jul 11, 2023
Federal remediation dueAug 1, 2023
Ransomware campaign useKnown
Affected products
Which versions
AU
Auditor · Netwrix
before 10.5 · source: NVD, KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-31199
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-31199
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
bishopfox.com
https://bishopfox.com/blog/netwrix-auditor-advisory
More from Auditor
7.8
CVE-2019-14969
Netwrix Auditor before 9.8 has insecure permissions on %PROGRAMDATA%\Netwrix Auditor\Logs\ActiveDirectory\ and sub-folders