Session fixation vulnerability in Cybozu Garoon 4.0.0 to 4.2.4 allows remote attackers to perform arbitrary operations via unspecified vectors.
Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Garoon | Cybozu | 4.0.0 (including) | 4.0.0 (including) |
| Garoon | Cybozu | 4.0.1 (including) | 4.0.1 (including) |
| Garoon | Cybozu | 4.0.2 (including) | 4.0.2 (including) |
| Garoon | Cybozu | 4.0.3 (including) | 4.0.3 (including) |
| Garoon | Cybozu | 4.2.0 (including) | 4.2.0 (including) |
| Garoon | Cybozu | 4.2.1 (including) | 4.2.1 (including) |
| Garoon | Cybozu | 4.2.2 (including) | 4.2.2 (including) |
| Garoon | Cybozu | 4.2.3 (including) | 4.2.3 (including) |
| Garoon | Cybozu | 4.2.4 (including) | 4.2.4 (including) |
Such a scenario is commonly observed when: