CVE catalog
CVE-2020-13933
shiro: CVE-2020-13933
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 44.41% · Oct 25, 2026
Apache Shiro before 1.6.0, when using Apache Shiro, a specially crafted HTTP request may cause an authentication bypass.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | shiro | sid | 1.3.2-6 | fixed |
| Debian | shiro | forky | 1.3.2-6 | fixed |
| Debian | shiro | trixie | 1.3.2-6 | fixed |
| Debian | shiro | bookworm | 1.3.2-5 | fixed |
| Ubuntu | shiro | pro | 1.3.2-2 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3~18.04 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3~18.04.1 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3ubuntu0.18.04.1~esm1 | fixed |
| Ubuntu | shiro | 20.04 | 1.3.2-4 | vulnerable |
| Ubuntu | shiro | 20.04 | 1.3.2-4ubuntu0.1 | vulnerable |
| Ubuntu | shiro | 20.04 | 1.3.2-4ubuntu0.2 | fixed |
| Ubuntu | shiro | pro | 1.3.2-2 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3~18.04 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3~18.04.1 | vulnerable |
| Ubuntu | shiro | pro | 1.3.2-3ubuntu0.18.04.1~esm1 | fixed |
| Ubuntu | shiro | 20.04 | 1.3.2-4 | vulnerable |
| Ubuntu | shiro | 20.04 | 1.3.2-4ubuntu0.1 | vulnerable |
| Ubuntu | shiro | 20.04 | 1.3.2-4ubuntu0.2 | fixed |
| Ubuntu | shiro | 22.04 | 1.3.2-4 | vulnerable |
| Ubuntu | shiro | 22.04 | 1.3.2-5 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | shiro | source | sid | 1.3.2-5 | not yet assigned | Not reported | [968753] |
| Debian | shiro | source | forky | 1.3.2-5 | not yet assigned | Not reported | [968753] |
| Debian | shiro | source | trixie | 1.3.2-5 | not yet assigned | Not reported | [968753] |
| Debian | shiro | source | bookworm | 1.3.2-5 | not yet assigned | Not reported | [968753] |
| Ubuntu | shiro | deb | pro | 1.3.2-3ubuntu0.18.04.1~esm1 | Not reported | USN-6352-1 | Not reported |
| Ubuntu | shiro | deb | 20.04 | 1.3.2-4ubuntu0.2 | Not reported | USN-6352-1 | Not reported |
| Ubuntu | shiro | deb | pro | 1.3.2-3ubuntu0.18.04.1~esm1 | Not reported | UBUNTU-CVE-2020-13933 | Not reported |
| Ubuntu | shiro | deb | 20.04 | 1.3.2-4ubuntu0.2 | Not reported | UBUNTU-CVE-2020-13933 | Not reported |
| Ubuntu | shiro | deb | 22.04 | 1.3.2-5 | Not reported | UBUNTU-CVE-2020-13933 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libshiro-java]Fixed
Source package: [shiro]
Details (2)
1.3.2-5· all · bookwormFixed · Fixed:
1.3.2-5dsa · shiro · debian · bookworm; dsa · shiro · debian · 12
1.3.2-5· all · bookwormFixed · Fixed:
1.3.2-5dsa · shiro · debian · bookworm; dsa · shiro · debian · 12
[Debian 13 (Trixie)]
- [libshiro-java]Fixed
Source package: [shiro]
Details (2)
1.3.2-6· all · trixieFixed · Fixed:
1.3.2-5dsa · shiro · debian · 13
1.3.2-6· all · trixieFixed · Fixed:
1.3.2-5dsa · shiro · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2020-13933]
- [https://osv.dev/vulnerability/DLA-2726-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-13933]
- [https://osv.dev/vulnerability/USN-6352-1]
- [https://security-tracker.debian.org/tracker/CVE-2020-13933]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-13933.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]