CVE-2021-23021

CWE-732 — Incorrect Permission Assignment4 documents4 sources
Severity
5.5MEDIUM
EPSS
0.1%
top 75.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
F5 Nginx Controller
Timeline
PublishedJun 1
Latest updateMay 24

Description

The Nginx Controller 3.x before 3.7.0 agent configuration file /etc/controller-agent/agent.conf is world readable with current permission bits set to 644.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDf5/nginx_controller3.0.0 — 3.7.0
▶CVEListV5nginx_controller“3.x before 3.7.0”

🔴Vulnerability Details

2
GHSA
GHSA-2ffq-2568-c74h: The Nginx Controller 3↗2022-05-24
▶
CVEList
CVE-2021-23021: The Nginx Controller 3↗2021-06-01
▶

📋Vendor Advisories

1
F5
CVE-2021-23021: The Nginx Controller 3↗2021-06-01
▶
CVE-2021-23021 (MEDIUM CVSS 5.5) | The Nginx Controller 3.x before 3.7 | cvebase.io