Is CVE-2011-1589 in the CISA KEV catalog?

No. CVE-2011-1589 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2011-1589?

CVE-2011-1589 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2011-1589?

CVE-2011-1589 has an EPSS score of 3.85% (89th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2011-1589?

Upgrade libmojolicious-perl on debian 11 to 1.16-1 or later.

CVE & CISA-KEV Catalog

CVE-2011-1589

MEDIUMEPSS 89th pctl

5.0

CVSS v2

NVD

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.

CWE-22Path Traversal

How to fix

Remediation Available

libmojolicious-perlDebian

Fixed in:1.16-1CVE-2011-1589

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

3.85%probability of exploitation in 30 days

89thpercentile

Elevated risk: more likely to be exploited than 89% of all known CVEs.

References

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.