vulnerability
Accellion FTA: CVE-2021-27104: OS command execution via a crafted POST request to various admin endpoints
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 10 | (AV:N/AC:L/Au:N/C:C/I:C/A:C) | Feb 16, 2021 | Mar 24, 2022 | May 3, 2022 |
Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
Feb 16, 2021
Added
Mar 24, 2022
Modified
May 3, 2022
Description
Accellion FTA 9_12_370 and earlier is affected by OS command execution via a crafted POST request to various admin endpoints. The fixed version is FTA_9_12_380 and later.
Solution
accellion-fta-upgrade-9_12_380
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.