CVE-2021-35223 HIGH

CVE-2021-35223: Execute Command Function Allows Remote Code Execution (RCE)Vulnerability

Vendor Solarwinds
Product Serv-U
Weakness CWE-20 · Input validation
Published August 31, 2021
Last update August 4, 2024
View on NVD All CVEs

CVSS base score

8.5/10
Attack vector Network
Attack complexity High
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

The Serv-U File Server allows for events such as user login failures to be audited by executing a command. This command can be supplied with parameters that can take the form of user string variables, allowing remote code execution.

Key dates

02Disclosure timeline

August 31, 2021 CVE published
August 4, 2024 Record updated