CVE-2022-31199
Netwrix Auditor Insecure Object Deserialization Vulnerability
IN CISA KEV
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.
- Vendor
- Netwrix
- Product
- Auditor
- CVSS
- No score recorded (no NVD record loaded for this entry)
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2023-07-11
- Due date
- 2023-08-01
- Ransomware use
- Known
- Required action
- Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
EPSS
36.0% chance of exploitation in the next 30 days (percentile 98th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.