CVE-2021-27102
Accellion FTA OS Command Injection Vulnerability
Published Feb 16, 2021 · updated Jun 16, 2026 · accellion fta
Accellion FTA 9_12_411 and earlier is affected by OS command execution via a local web service call. The fixed version is FTA_9_12_416 and later.
Timeline
Detection, updates, and resolution for this record.
Feb 16, 2021 · Catalog
Detected
Accellion FTA 9_12_411 and earlier is affected by OS command execution via a local web service call. The fixed version is FTA_9_12_416 and later.
Nov 3, 2021 · CISA KEV
Known exploited
Apply updates per vendor instructions.
Nov 17, 2021 · CISA KEV
Remediation due
Apply updates per vendor instructions.
Jun 16, 2026 · Catalog
Updated
Accellion FTA 9_12_411 and earlier is affected by OS command execution via a local web service call. The fixed version is FTA_9_12_416 and later.
Required action
Apply updates per vendor instructions.
CISA due date Nov 17, 2021
Affected
- cpe accellion/ftaversion unspecified
- vendor Accellion FTAversion unspecified
Sources
- CISA KEVCVE-2021-27102
Accellion FTA contains an OS command injection vulnerability exploited via a local web service call.
cisa.gov - CVE.orgCVE-2021-27102
Official CVE identifier
cve.org - FIRST EPSSCVE-2021-27102
30-day exploitation probability 3.7%
first.org - NIST NVDCVE-2021-27102
Accellion FTA 9_12_411 and earlier is affected by OS command execution via a local web service call. The fixed version is FTA_9_12_416 and later.
nvd.nist.gov