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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SolarWinds | Serv-U | 15.2.3 and previous versions – ≤ 15.2.4 | — |
References
- https://support.solarwinds.com/SuccessCenter/s/article/Execute-Command-Function-Allows-Remote-Code-Execution-RCE-Vulnerability-CVE-2021-35223?language=en_US
- https://documentation.solarwinds.com/en/success_center/servu/content/release_notes/servu_15-2-4_release_notes.htm
- https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35223