CVE-2009-4405

CVE-2009-4405 is a high-severity vulnerability in Edgewall Trac with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple unspecified vulnerabilities in Trac before 0.11.6 have unknown impact and attack vectors, possibly related to (1) "policy checks in report results when using alternate formats" or (2) a "check for the 'raw' role that is missing in docutils < 0.6."

Frequently asked questions

What is CVE-2009-4405?
Multiple unspecified vulnerabilities in Trac before 0.11.6 have unknown impact and attack vectors, possibly related to (1) "policy checks in report results when using alternate formats" or (2) a "check for the 'raw' role that is missing in docutils < 0.6."
How severe is CVE-2009-4405?
CVE-2009-4405 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2009-4405 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-4405?
CVE-2009-4405 primarily affects Edgewall Trac. In total, 45 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-4405?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2009-4405 published?
CVE-2009-4405 was published on 2009-12-23 and last updated on 2026-06-16.

References

Affected products (45)

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