CVE-2023-31926 System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and…

Description

System files could be overwritten using the less command in Brocade Fabric OS before Brocade Fabric OS v9.1.1c and v9.2.0.

Affected products and versions

Product	Affected versions	Fixed in
Fabric OS	Versions not published

Other CVEs of Fabric OS

The 71 CVEs of Fabric OS →

CVE-2026-94585 An authentication bypass vulnerability exists in the web management interface of Brocade Fabric OS versions before… 7.7 High CVE-2026-94587 A buffer overflow vulnerability exists in the WebTools administrative interface handling configuration download or… 6.9 Medium CVE-2026-94579 An OS command injection vulnerability exists in the PAM (Pluggable Authentication Module) session cleanup routines… 5.4 Medium CVE-2026-94576 An authentication logic and privilege escalation vulnerability exists in the account management interface of Brocade… 5.9 Medium