What is CVE-2022-26340?

CVE-2022-26340 is a medium-severity vulnerability in F5 Big-ip, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.9/10. Published 2022-05-05.

How severe is CVE-2022-26340?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Vulnerability in F5 Big-ip

CVE-2022-26340

On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, and F5 BIG-IQ Centralized Management all versions…

EPSS: 0.001 (29.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

F5 Big-ip — versions 12.1.x, 11.6.x, 17.0.0
F5 Big-iq Centralized Management — versions 8.x, 7.x

Weakness classification (CWE)

CWE-732 — Incorrect Permission Assignment for Critical Resource

References

support.f5.com/csp/article/K38271531 (x_refsource_MISC)

Frequently asked questions

What is CVE-2022-26340?: CVE-2022-26340 is a medium-severity vulnerability in F5 Big-ip, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 4.9/10. Published 2022-05-05.
How severe is CVE-2022-26340?: Medium severity. CVSS v3 base score is 4.9 out of 10.