# CVE-2023-46749: libshiro-java: Apache Shiro before 1.13.0 or 2.0.0-alpha-4, may be susceptible to a pathtraversal attack that results in an authenti...

CVE-2023-46749 is fixed in 2 products 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.

- Web page: https://patchblox.com/security/cve/CVE-2023-46749
- Priority: Routine
- CVSS: 6.5 (Medium)
- EPSS: 0.0119
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 15, 2024

## Description

Apache Shiro before 1.13.0 or 2.0.0-alpha-4, may be susceptible to a pathtraversal attack that results in an authentication bypass when usedtogether with path rewritingMitigation: Update to Apache Shiro 1.13.0+ or 2.0.0-alpha-4+, or ensure`blockSemicolon` is enabled (this is the default).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| 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](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libshiro-java-1.3.2-5ubuntu0.24.04.1-esm1.md) | Jan 15, 2024 |
| Linux | libshiro-java Ubuntu 24.10 (oracular) | 1.3.2-5ubuntu0.24.10.1 | [libshiro-java 1.3.2-5ubuntu0.24.10.1](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libshiro-java-1.3.2-5ubuntu0.24.10.1.md) | Jan 16, 2026 |
| Linux | libshiro-java Ubuntu 25.04 (plucky) | 1.3.2-5ubuntu1 | [libshiro-java 1.3.2-5ubuntu1](https://patchblox.com/security/data/fix/linux/ubuntu-plucky-libshiro-java-1.3.2-5ubuntu1.md) | Jan 16, 2026 |
| Linux | shiro Debian 12.15 (bookworm) | 1.3.2-5 | [DEBIAN-CVE-2023-46749](https://patchblox.com/security/data/fix/linux/debian-cve-2023-46749.md) | Jan 15, 2024 |
| Linux | shiro Debian 13.5 (trixie) | 1.3.2-5 | [DEBIAN-CVE-2023-46749](https://patchblox.com/security/data/fix/linux/debian-cve-2023-46749.md) | Jan 15, 2024 |
| Linux | shiro Debian 14 | 1.3.2-5 | [DEBIAN-CVE-2023-46749](https://patchblox.com/security/data/fix/linux/debian-cve-2023-46749.md) | Jan 15, 2024 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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