CVEvulnerability

CVE-2022-31199

9.8 CRITICAL Known exploited Published 2022-11-08 Modified 2026-06-17 Official page ↗

CISA Known Exploited Vulnerability

Netwrix Auditor Insecure Object Deserialization Vulnerability — Netwrix Auditor

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.

Added to KEV: 2023-07-11
Remediation due: 2023-08-01
Ransomware use: Known
Required action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Notes: Patch application requires login to customer portal: https://security.netwrix.com/Account/SignIn?ReturnUrl=%2FAdvisories%2FADV-2022-003; https://nvd.nist.gov/vuln/detail/CVE-2022-31199

Status: Analyzed
Published: 2022-11-08
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses: CWE-502

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.

Affected configurations

• netwrix auditor (< 10.5)

Weakness · CWE (1)

CWE-502 Deserialization of Untrusted Data weakness

References