Ampache before version 4.2.2 allows unauthenticated users to perform SQL injection. Refer to the referenced GitHub Security Advisory for details and a workaround. This is fixed in version 4.2.2 and the development branch.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15153
Reference (s):
- https://github.com/ampache/ampache/security/advisories/GHSA-phr3-mpx5-7826
- URL: https://github.com/ampache/ampache/security/advisories/GHSA-phr3-mpx5-7826
- https://github.com/ampache/ampache/commit/e92cb6154c32c513b9c07e5fdbf5ac7de81ef5ed
- URL: https://github.com/ampache/ampache/commit/e92cb6154c32c513b9c07e5fdbf5ac7de81ef5ed
- https://github.com/ampache/ampache/releases/tag/4.2.2