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CVE-2021-27104

🔥 Known Exploited (CISA KEV)CRITICAL
9.8
CVSS Severity Score
EPSS Score88.5270%
EPSS Percentile96.96th
Published2021-02-16
Last Modified2025-11-03
Data SourcesNVDCISA KEVFIRST.org EPSS

Vulnerability 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.

Affected Platforms (CPE)

📦
Accellion

Fta

<= 9_12_370

References & Advisories

🔗 https://github.com/accellion/CVEs/blob/main/CVE-2021-27104.txt
🔗 https://www.accellion.com/products/fta/
🔗 https://github.com/accellion/CVEs/blob/main/CVE-2021-27104.txt
🔗 https://www.accellion.com/products/fta/
🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-27104

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