Incorrect Access Control in the LDAP class of GONICUS GOsa through 2019-04-11 allows an attacker to log into any account with a username containing the case-insensitive substring success when an arbitrary password is provided.
Weakness
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Gosa | Gonicus | * | 2019-04-11 (including) |
| Fusiondirectory | Ubuntu | bionic | * |
| Fusiondirectory | Ubuntu | disco | * |
| Fusiondirectory | Ubuntu | trusty | * |
| Fusiondirectory | Ubuntu | upstream | * |
| Fusiondirectory | Ubuntu | xenial | * |
| Gosa | Ubuntu | bionic | * |
| Gosa | Ubuntu | disco | * |
| Gosa | Ubuntu | esm-apps/xenial | * |
| Gosa | Ubuntu | trusty | * |
| Gosa | Ubuntu | upstream | * |
| Gosa | Ubuntu | xenial | * |
Potential Mitigations
Related Attack Patterns
- https://cwe.mitre.org/data/definitions/114.html
- https://cwe.mitre.org/data/definitions/115.html
- https://cwe.mitre.org/data/definitions/151.html
- https://cwe.mitre.org/data/definitions/194.html
- https://cwe.mitre.org/data/definitions/22.html
- https://cwe.mitre.org/data/definitions/57.html
- https://cwe.mitre.org/data/definitions/593.html
- https://cwe.mitre.org/data/definitions/633.html
- https://cwe.mitre.org/data/definitions/650.html
- https://cwe.mitre.org/data/definitions/94.html