TI-2021-09141 Aliases CVE-2021-27730 GHSA-6346-27p9-5355

Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST…

MEDIUM 45CWE-74Published 2021-03-02 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

Accellion FTA 9_12_432 and earlier is affected by argument injection via a crafted POST request to an admin endpoint. The fixed version is FTA_9_12_444 and later.

Why it matters now

EPSS 0.01454 73rd percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:accellion:fta::::::::	up to 9_12_432	Vulnerable	Accellion

cpe:2.3:a:accellion:fta:*:*:*:*:*:*:*:* Versions up to 9_12_432 Vulnerable ·Accellion

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-27730
2026-10-03 Alias added: GHSA-6346-27p9-5355

References

Advisory 1

https://github.com/accellion/CVEs/blob/main/CVE-2021-27730.txt

TI-2021-08672 Accellion FTA 9_12_370 and earlier is affected by OS command execution via a crafted POST… KEVCVSS 3.1CRITICAL 9.8
TI-2021-08671 Accellion FTA 9_12_411 and earlier is affected by SSRF via a crafted POST request to… KEVCVSS 3.1CRITICAL 9.8
TI-2021-08669 Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Host header… KEVCVSS 3.1CRITICAL 9.8
TI-2021-08670 Accellion FTA 9_12_411 and earlier is affected by OS command execution via a local web… KEVCVSS 3.1HIGH 7.8
TI-2021-09142 Accellion FTA 9_12_432 and earlier is affected by stored XSS via a crafted POST request… CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences