CVE-2023-35179

2FA/MFA Bypass Vulnerability in Serv-U 15.4

Severity Score

7.2

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

A vulnerability has been identified within Serv-U 15.4 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.

Se ha identificado una vulnerabilidad dentro de Serv-U 15.4 que, si se explota, permite a un actor eludir la autenticación multifactor/de dos factores. El actor debe tener acceso de nivel de administrador a Serv-U para realizar esta acción. 

*Credits: N/A

CVSS Scores

SolarWindsv3.1 7.2

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-06-14 CVE Reserved
2023-08-10 CVE Published
2024-08-16 EPSS Updated
2024-10-09 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-284: Improper Access Control

CAPEC

CAPEC-180: Exploiting Incorrectly Configured Access Control Security Levels

References (2)

URL	Tag	Source
https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-4-Hotfix-1?language=en_US	Release Notes
https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-35179	Broken Link

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Solarwinds Search vendor "Solarwinds"		Serv-u Search vendor "Solarwinds" for product "Serv-u"				15.4.0 Search vendor "Solarwinds" for product "Serv-u" and version "15.4.0"		-		Affected