CVE-2023-40060

2FA/MFA Bypass Vulnerability in Serv-U 15.4 and 15.4 Hotfix 1

State: Published
Severity: 7.2 High
Published: Sep 7, 2023
Updated: Feb 27, 2025
Reserved: Aug 8, 2023

Description

A vulnerability has been identified within Serv-U 15.4 and 15.4 Hotfix 1 that, if exploited, allows an actor to bypass multi-factor/two-factor authentication. The actor must have administrator-level access to Serv-U to perform this action. 15.4. SolarWinds found that the issue was not completely fixed in 15.4 Hotfix 1.

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	SolarWinds

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
Serv-USolarWinds	15.4 through 15.4 Hotfix 1 Affected

References

https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40060
https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-4-0-Hotfix-2?language=en_US

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