CVE-2022-31199VulnerabilityPublished 07/11/2023Updated 10/24/2026
CVE-2022-31199: Netwrix Auditor Insecure Object Deserialization Vulnerability
Affects Netwrix AuditorSource CISA KEV
Severity
HighNo CVSS score published yet
- Exploitation
Actively exploited – in CISA KEV since 07/11/2023
- KEV deadline
- 08/01/2023
- Ransomware
- Used in ransomware campaigns
- EPSS
- 36.0% chance of exploitation in 30 days – higher than 98% of CVEs
What to do
CISA required action
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Description
Netwrix Auditor User Activity Video Recording component contains an insecure objection deserialization vulnerability that allows an unauthenticated, remote attacker to execute code as the NT AUTHORITY\SYSTEM user. Successful exploitation requires that the attacker is able to reach port 9004/TCP, which is commonly blocked by standard enterprise firewalling.