CVE catalog
CVE-2016-4437
shiro: CVE-2016-4437
- Severity
- High · CVSS 7.3
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L - Published
- Source
- [NVD] · [CVE record]
- Exploitation
- CISA Known Exploited Vulnerabilities
- EPSS
- 93.04% · Oct 25, 2026
Apache Shiro contains a vulnerability which may allow remote attackers to execute code or bypass intended access restrictions via an unspecified request parameter when a cipher key has not been configured for the "remember me" feature.
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 | 1.2.4-1 | vulnerable |
| Ubuntu | shiro | pro | 1.2.4-1ubuntu0.1~esm1 | fixed |
| Ubuntu | shiro | pro | 1.2.4-1 | vulnerable |
| Ubuntu | shiro | pro | 1.2.4-1ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | shiro | source | sid | 1.2.5-1 | not yet assigned | Not reported | [826653] |
| Debian | shiro | source | forky | 1.2.5-1 | not yet assigned | Not reported | [826653] |
| Debian | shiro | source | trixie | 1.2.5-1 | not yet assigned | Not reported | [826653] |
| Debian | shiro | source | bookworm | 1.2.5-1 | not yet assigned | Not reported | [826653] |
| Ubuntu | shiro | deb | pro | 1.2.4-1ubuntu0.1~esm1 | Not reported | USN-7139-1 | Not reported |
| Ubuntu | shiro | deb | pro | 1.2.4-1ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2016-4437 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [libshiro-java]Fixed
Source package: [shiro]
Details (2)
1.3.2-5· all · bookwormFixed · Fixed:
1.2.5-1dsa · shiro · debian · bookworm; dsa · shiro · debian · 12
1.3.2-5· all · bookwormFixed · Fixed:
1.2.5-1dsa · 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:
1.2.5-1dsa · shiro · debian · 13
1.3.2-6· all · trixieFixed · Fixed:
1.2.5-1dsa · shiro · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2016:2036]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2016-4437]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2016-4437]
- [https://osv.dev/vulnerability/USN-7139-1]
- [https://security-tracker.debian.org/tracker/CVE-2016-4437]
- [https://wid.cert-bund.de/.well-known/csaf/white/2016/wid-sec-w-2024-3616.json]
- [https://www.cisa.gov/known-exploited-vulnerabilities-catalog]
[CERT-Bund public advisories] · [CISA Known Exploited Vulnerabilities (OSINT)] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]