CVE-2021-35223

Published: Aug 31, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.5

HIGH

Description

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.

Vendor	Product	Versions
SolarWinds	Serv-U	affected `15.2.3 and previous versions - <= 15.2.4`

Weaknesses (CWE)

CWE-20

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://support.solarwinds.com/SuccessCenter/s/article/Execute-Command-Function-Allows-Remote-Code-Execution-RCE-Vulnerability-CVE-2021-35223?language=en_US

x_refsource_MISC

https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-4_release_notes.htm

x_refsource_MISC

https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35223

x_refsource_MISC

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CVE-2021-35223

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References