CVE-2011-4431

CVE-2011-4431 is a medium-severity vulnerability in Merethis Centreon with a CVSS 2.0 base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Description

Directory traversal vulnerability in main.php in Merethis Centreon before 2.3.2 allows remote authenticated users to execute arbitrary commands via a .. (dot dot) in the command_name parameter.

Frequently asked questions

What is CVE-2011-4431?
Directory traversal vulnerability in main.php in Merethis Centreon before 2.3.2 allows remote authenticated users to execute arbitrary commands via a .. (dot dot) in the command_name parameter.
How severe is CVE-2011-4431?
CVE-2011-4431 has a CVSS 2.0 base score of 6.5, rated medium severity.
Is CVE-2011-4431 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-4431?
CVE-2011-4431 primarily affects Merethis Centreon. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-4431?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-4431 published?
CVE-2011-4431 was published on 2011-11-10 and last updated on 2026-06-16.

References

Affected products (45)

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