by Kastro
Paper/Archive/CVE-2024-13996

CVE-2024-13996

Nagios XI — Nagios XI < 2024R1.1.3 Session Not Invalidated After Password Change

EPSS 1%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 64.4.644 × 2012.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Nagios XI versions prior to 2024R1.1.3 did not invalidate all other active sessions for a user when that user's password was changed. As a result, any pre-existing sessions (including those potentially controlled by an attacker) remained valid after a credential update. This insufficient session expiration could allow continued unauthorized access to user data and actions even after a password change.

Affected

ProductAffectedFixed inSource
XI< 2024R1.1.32024R1.1.3CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.2CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

patchnagios.com/products/security/#nagios-xipatchnagios.com/changelog/nagios-xiwriteupvulncheck.com/advisories/nagios-xi-session-not-invalidated-after-password-change