CVE-2023-34478

libshiro-java: Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a pathtraversal attack that results in an authent...

CVE-2023-34478 is fixed in libshiro-java on 1 platform, first by libshiro-java 1.3.2-5ubuntu0.24.04.1~esm1, released January 15, 2024. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0207
81st percentile

Apache Shiro, before 1.12.0 or 2.0.0-alpha-3, may be susceptible to a pathtraversal attack that results in an authentication bypass when usedtogether with APIs or other web frameworks that route requests based onnon-normalized requests.Mitigation: Update to Apache Shiro 1.12.0+ or 2.0.0-alpha-3+

Where it's fixed

ProductFixed inFixReleased
Linux
libshiro-java · Ubuntu 24.04.5 LTS (noble) 1.3.2-5ubuntu0.24.04.1~esm1 libshiro-java 1.3.2-5ubuntu0.24.04.1~esm1 Jan 15, 2024
libshiro-java · Ubuntu 24.10 (oracular) 1.3.2-5ubuntu0.24.10.1 libshiro-java 1.3.2-5ubuntu0.24.10.1 Jan 16, 2026
libshiro-java · Ubuntu 25.04 (plucky) 1.3.2-5ubuntu1 libshiro-java 1.3.2-5ubuntu1 Jan 16, 2026

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