CVE-2011-1589

CVE-2011-1589 is a medium-severity vulnerability in Mojolicious with a CVSS 2.0 base score of 5.0. 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 Path.pm in Mojolicious before 1.16 allows remote attackers to read arbitrary files via a %2f..%2f (encoded slash dot dot slash) in a URI.

Frequently asked questions

What is CVE-2011-1589?
Directory traversal vulnerability in Path.pm in Mojolicious before 1.16 allows remote attackers to read arbitrary files via a %2f..%2f (encoded slash dot dot slash) in a URI.
How severe is CVE-2011-1589?
CVE-2011-1589 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2011-1589 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1589?
CVE-2011-1589 primarily affects Mojolicious. In total, 82 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-1589?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-1589 published?
CVE-2011-1589 was published on 2011-04-29 and last updated on 2026-06-16.

References

Affected products (82)

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