What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2023-40060.

What is the severity of CVE-2023-40060?

The severity of CVE-2023-40060 is high with a severity value of 7.2.

What software versions are affected by CVE-2023-40060?

CVE-2023-40060 affects Serv-U 15.4.0 and 15.4.0 Hotfix 1.

How can the vulnerability be exploited?

The vulnerability allows an actor with administrator-level access to Serv-U to bypass multi-factor/two-factor authentication.

Where can I find more information about CVE-2023-40060?

More information about CVE-2023-40060 can be found at the following references: [Reference 1](https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-4-0-Hotfix-2?language=en_US), [Reference 2](https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40060).

Vulnerability/
CVE-2023-40060

high

7.2

CWE

284

7/9/2023

2/8/2024

CVE-2023-40060: 2FA/MFA Bypass Vulnerability in Serv-U 15.4 and 15.4 Hotfix 1

First published: Thu Sep 07 2023(Updated: )

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.

Credit: psirt@solarwinds.com psirt@solarwinds.com

Affected Software	Affected Version	How to fix
SolarWinds Serv-U	=15.4.0
SolarWinds Serv-U	=15.4.0-hotfix1

Remedy

All SolarWinds Serv-U customers are advised to upgrade to the latest version of the SolarWinds Serv-U version 15.4 Hotfix 2

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Reference Links

Frequently Asked Questions

What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2023-40060.
What is the severity of CVE-2023-40060?
The severity of CVE-2023-40060 is high with a severity value of 7.2.
What software versions are affected by CVE-2023-40060?
CVE-2023-40060 affects Serv-U 15.4.0 and 15.4.0 Hotfix 1.
How can the vulnerability be exploited?
The vulnerability allows an actor with administrator-level access to Serv-U to bypass multi-factor/two-factor authentication.
Where can I find more information about CVE-2023-40060?
More information about CVE-2023-40060 can be found at the following references: [Reference 1](https://support.solarwinds.com/SuccessCenter/s/article/Serv-U-15-4-0-Hotfix-2?language=en_US), [Reference 2](https://www.solarwinds.com/trust-center/security-advisories/CVE-2023-40060).

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version/solarwinds serv-u/15.4.0-hotfix1

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