VULNERABILITY INTELLIGENCE

CVE-2023-24035

CVSS score3.5 LOW
EPSS probability0.73%
CISA KEVNot currently listed
Published2026-09-14
Last modified2026-09-22
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Description

An issue was discovered in Nagios XI before 5.9.3. The is_insecure_login_authenticated function uses a insecure timing comparison that leads to an attacker being able to bruteforce the admin password, by measuring timing differences in the comparison.

Weakness classification

  • cve@mitre.org: CWE-208

Primary references