CVE catalog
CVE-2021-41303
shiro: CVE-2021-41303
- Severity
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 76.13% · Oct 25, 2026
Apache Shiro before 1.8.0, when using Apache Shiro with Spring Boot, a specially crafted HTTP request may cause an authentication bypass. Users should update to Apache Shiro 1.8.0.
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 | vulnerable |
| Debian | shiro | forky | 1.3.2-6 | vulnerable |
| Debian | shiro | trixie | 1.3.2-6 | vulnerable |
| Debian | shiro | bookworm | 1.3.2-5 | vulnerable |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | shiro | source | sid | (unfixed) | not yet assigned | Not reported | [1014819] |
| Debian | shiro | source | forky | (unfixed) | not yet assigned | Not reported | [1014819] |
| Debian | shiro | source | trixie | (unfixed) | not yet assigned | Not reported | [1014819] |
| Debian | shiro | source | bookworm | (unfixed) | not yet assigned | Not reported | [1014819] |
Notes
[trixie] shiro: Minor issue [bookworm] shiro: Minor issue
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libshiro-java]Affected
Source package: [shiro]
Details (2)
1.3.2-5· all · bookwormAffected
dsa · shiro · debian · bookworm; dsa · shiro · debian · 12
1.3.2-5· all · bookwormAffected
dsa · shiro · debian · bookworm; dsa · shiro · debian · 12
[Debian 13 (Trixie)]
- [libshiro-java]Affected
Source package: [shiro]
Details (2)
1.3.2-6· all · trixieAffected
dsa · shiro · debian · 13
1.3.2-6· all · trixieAffected
dsa · shiro · debian · 13
Observed: