CVE-2022-31199KEV · OVERDUE

Netwrix Auditor Insecure Object Deserialization Vulnerability

Critical · published November 8, 2022

Patch now

Confirmed exploited, and the score agrees

CVSS calls it critical at 9.8. It is confirmed in active exploitation. It sits in the 98.5th percentile for exploit probability.

1180
days past CISA
deadline
CVSS v3.1
9.8
EPSS
36%
Percentile
98.5
In the wild
Confirmed
What it is

🚨 A critical vulnerability in the Netwrix Auditor lets attackers execute code remotely without any authentication! 🔥 Think of it like a security guard at a mall who lets in anyone claiming to be a staff member without checking their ID. Once inside, an unauthorized person could access the security room and control the cameras and alarms! This gaping hole could allow a malicious hacker to take control of the system, running arbitrary code with the highest privileges. Imagine them snooping on sensitive data or even shutting down critical services on affected machines — that's an absolute nightmare for any IT admin!

Put simply

Think of it like a security guard at a mall who lets in anyone claiming to be a staff member without checking their ID. Once inside, an unauthorized person could access the security room and control the cameras and alarms! The vulnerabilities arise from the underlying protocol used by the Netwrix Auditor User Activity Video Recording component, which fails to enforce proper authentication, enabling an unauthenticated attacker to execute commands as the NT AUTHORITY\SYSTEM user.

What to do

This gaping hole could allow a malicious hacker to take control of the system, running arbitrary code with the highest privileges. Imagine them snooping on sensitive data or even shutting down critical services on affected machines — that's an absolute nightmare for any IT admin! Immediately update your Netwrix Auditor to the latest version to patch this vulnerability. Ensure all server and agent components are secure, and review your network settings to limit exposure. Regular audits and monitoring will help you catch any unauthorized access attempts! You've got this! Secure your systems now and protect your data like the security hero you are! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.36009 · 98.5th percentile
Published
2022-11-08T00:00Z
KEV added
2023-07-11 · due 2023-08-01
EPSS history
Timeline
  • 11 JUL 00:00Z
    Added to CISA KEV — remediate by Aug 1
    kev
  • 08 NOV 00:00Z
    Remote code execution vulnerabilities exist in the Netwrix Auditor User Activity Video Recording component affecting both the Netwrix Auditor server and agents…
    cvelistv5