CVE Vulnerability

CVE-2020-16136

In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any file on the server machine (accessible by the owner of the server process) via directory traversal ../ sequences in /Administration/Logs/ requests. The attacker is unable to enumerate files, however.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact NONE

Availability Impact NONE

Scope

7.7 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.1 / Impact : 4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/tgstation/tgstation-server Third Party Advisory
https://github.com/tgstation/tgstation-server/security/advisories/GHSA-r8pp-42wr-2gc4 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tgstation13:tgstation-server:4.4.1:*:*:*:*:*:*:*
cpe:2.3:a:tgstation13:tgstation-server:4.4.0:*:*:*:*:*:*:*
Information

Published : 2020-07-31 04:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-16136

Mitre link : CVE-2020-16136

Products Affected
No products.
CWE
CWE-22