What is CVE-2024-39809?

CVE-2024-39809 is a high-severity vulnerability in F5 Big-ip Next Central Manager, classified under Insufficient Session Expiration. CVSS score: 7.5/10. Published 2024-08-14.

How severe is CVE-2024-39809?

High severity. CVSS v3 base score is 7.5 out of 10.

Is CVE-2024-39809 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in F5 Big-ip Next Central Manager

CVE-2024-39809

The Central Manager user session refresh token does not expire when a user logs out. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

EPSS: 0.008 (74.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

F5 Big-ip Next Central Manager — versions 20.1.0

Weakness classification (CWE)

CWE-613 — Insufficient Session Expiration

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

my.f5.com/manage/s/article/K000140111 (vendor-advisory)

Frequently asked questions

What is CVE-2024-39809?: CVE-2024-39809 is a high-severity vulnerability in F5 Big-ip Next Central Manager, classified under Insufficient Session Expiration. CVSS score: 7.5/10. Published 2024-08-14.
How severe is CVE-2024-39809?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2024-39809 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.