GHSA-fcvm-3cpj-f9qx
Apache Shiro has a session fixation vulnerability
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.apache.shiro:shiro-core | >= 1.0.0-incubating, < 2.2.0 | 2.2.0 |
| Maven | org.apache.shiro:shiro-core | >= 3.0.0-alpha-1, < 3.0.0-alpha-2 | 3.0.0-alpha-2 |
Details
As written in the advisory (Markdown source, shown as plain text).
Default configurations of Apache Shiro have a session fixation vulnerability.
This issue affects Apache Shiro from 1.0 to 2.1.0, and 3.0.0-alpha-1.
Users are recommended to upgrade to version 2.1.1, or 3.0.0-alpha-2 or later, which fixes the issue.
In the affected versions, when a session already exists, it is not invalidated upon successful login, nor is a new session being generated with a new ID.
References
External links from the advisory. They lead to third-party sites.