SB2023090540 - Multi-factor authentication bypass in SolarWinds Serv-U
Published: September 5, 2023
Security Bulletin ID
SB2023090540
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper Authentication (CVE-ID: CVE-2023-40060)
The vulnerability allows a remote user to bypass MFA authentication.
The vulnerability exists due to an error in the authentication process. A remote user with administrative credentials can bypass multi-factor/two-factor authentication and gain unauthorized access to the application.
Note, the vulnerability exists due to incomplete patch for #VU79825 (CVE-2023-35179)
Remediation
Install update from vendor's website.