CVE-2011-10035
Nagios XI versions prior to 2011R1.9 contain privilege escalation vulnerabilities in the scripts that install or update system crontab entries. Due to time-of-check/time-of-use race conditions and missing synchronization or final-path validation, a local low-privileged user could manipulate filesystem state during crontab installation to influence the files or commands executed with elevated privileges, resulting in execution with higher privileges.
- Score
- CVSS 4.0 7.3 High
- Status
- Analyzed - disclosure@vulncheck.com
- Published
- 2025-10-30
- Last modified
- 2026-10-18
- Weaknesses
- CWE-367
Affected products
References
- https://www.nagios.com/changelog/nagios-xi/
- https://www.vulncheck.com/advisories/nagios-xi-race-conditions-in-crontab-install-script-lpe
