CVE-2023-34243

Katalog CVE

CVSS 5.3 · Medium EPSS 0,46%

Kerentanan Exposure of Sensitive Information to an Unauthorized Actor pada tgstation13 tgstation-server. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

8 Juni 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
CWE-307: Improper Restriction of Excessive Authentication Attempts

EPSS (30 hari)

0,46% peluang dieksploitasi; lebih tinggi dari 38,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/tgstation/tgstation-server/security/advisories/GHSA-w3jx-4x93-76ph mitigasi · advisory vendor
• https://github.com/tgstation/tgstation-server/pull/1526 issue tracking · patch