CVE-2011-10035
7.0 · HIGHOverview
CVE-2011-10035 is a high-severity vulnerability affecting nagios nagios_xi. It was published on October 30, 2025 and has a CVSS 3.1 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from nagios. Update nagios_xi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nagios | nagios_xi | 0 | Affected |
Frequently Asked Questions
What is CVE-2011-10035?
CVE-2011-10035 is a high-severity vulnerability affecting nagios nagios_xi. It was published on October 30, 2025 and has a CVSS 3.1 base score of 7.0 (HIGH).
How severe is CVE-2011-10035?
This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2011-10035?
Check the references section for vendor advisories and patches from nagios. Update nagios_xi to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2011-10035?
CyberStrike's AI-powered security agents can automatically detect CVE-2011-10035 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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