Description (CNA)
TGstation is a toolset to manage production BYOND servers. In affected versions if a Windows user was registered in tgstation-server (TGS), an attacker could discover their username by brute-forcing the login endpoint with an invalid password. When a valid Windows logon was found, a distinct response would be generated. This issue has been addressed in version 5.12.5. Users are advised to upgrade. Users unable to upgrade may be mitigated by rate-limiting API calls with software that sits in front of TGS in the HTTP pipeline such as fail2ban.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| tgstation / tgstation-server | affected >= 4.0.0, < 5.12.5 |
CWE
CWE-200
References
- https://github.com/tgstation/tgstation-server/security/advisories/GHSA-w3jx-4x93-76ph
- https://github.com/tgstation/tgstation-server/pull/1526
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.