VULNERABILITY INTELLIGENCE

CVE-2021-27201

CVSS score8.8 HIGH
EPSS probability2.61%
CISA KEVNot currently listed
Published2021-02-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Endian Firewall Community (aka EFW) 3.3.2 allows remote authenticated users to execute arbitrary OS commands via shell metacharacters in a backup comment.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references