Total vulnerabilities in the database
Dovecot before 2.3.15 allows ../ Path Traversal. An attacker with access to the local filesystem can trick OAuth2 authentication into using an HS256 validation key from an attacker-controlled location. This occurs during use of local JWT validation with the posix fs driver.
| Software | From | Fixed in |
|---|---|---|
| dovecot / dovecot | 2.3.11 | 2.3.14.1 |
| fedoraproject / fedora | 33 | 33.x |
| fedoraproject / fedora | 34 | 34.x |