PT-2021-15350 · F5 · Big-Ip

Published 2021-09-14 · Updated 2021-11-30 · CVE-2021-23025

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions BIG-IP versions 11.6.x BIG-IP versions 12.1.x BIG-IP versions 13.1.x through 13.1.3.4 BIG-IP versions 14.1.x through 14.1.3.0 BIG-IP versions 15.1.x through 15.1.0.4

Description An authenticated remote command execution issue exists in the BIG-IP Configuration utility. This allows for potential exploitation by authenticated remote attackers.

Recommendations For BIG-IP version 11.6.x, update to a version that is still supported and has the issue resolved. For BIG-IP version 12.1.x, update to a version that is still supported and has the issue resolved. For BIG-IP versions 13.1.x through 13.1.3.4, update to version 13.1.3.5 or later. For BIG-IP versions 14.1.x through 14.1.3.0, update to version 14.1.3.1 or later. For BIG-IP versions 15.1.x through 15.1.0.4, update to version 15.1.0.5 or later.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2021-23025

Affected Products

Big-Ip

References · 6

• https://osv.dev/vulnerability/CVE-2021-23025 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-23025 · Security Note
• https://support.f5.com/csp/article/K55543151 · Vendor Advisory
• https://t.me/cvenotify/20864 · Telegram Post
• https://t.me/cvenotify/20878 · Telegram Post
• https://t.me/cibsecurity/28853 · Telegram Post