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.
Metrics
Affected Vendors & Products
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History
Fri, 31 Oct 2025 14:15:00 +0000
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| Description | 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. | |
| Title | Nagios XI < 2011R1.9 Race Conditions in Crontab Install Scripts LPE | |
| Weaknesses | CWE-367 | |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-10-30T21:41:36.116Z
Updated: 2025-10-31T13:24:30.803Z
Reserved: 2025-10-28T20:05:51.321Z
Link: CVE-2011-10035
Updated: 2025-10-31T13:05:54.902Z
Status : Awaiting Analysis
Published: 2025-10-30T22:15:34.733
Modified: 2025-11-04T15:41:56.843
Link: CVE-2011-10035
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