| Name | CVE-2020-17523 |
| Description | Apache Shiro before 1.7.1, when using Apache Shiro with Spring, a specially crafted HTTP request may cause an authentication bypass. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| shiro (PTS) | jessie, jessie (lts) | 1.2.3-1+deb8u1 | vulnerable |
| stretch (security), stretch (lts), stretch | 1.3.2-1+deb9u2 | fixed |
| buster | 1.3.2-4+deb10u1 | fixed |
| bullseye | 1.3.2-4+deb11u1 | fixed |
| sid, trixie, bookworm | 1.3.2-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| shiro | source | jessie | (unfixed) | end-of-life | | |
| shiro | source | (unstable) | (not affected) | | | |
Notes
- shiro <not-affected> (Vulnerable code not present)
https://www.openwall.com/lists/oss-security/2021/02/01/3
https://issues.apache.org/jira/browse/SHIRO-797