Path Traversal

2024-07-3007:21:06

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

tgstation-server

path traversal

low permission

set .dme path

privilege

malicious .dme files

remote code execution

byond's shell() proc

software

CVSS3

8.4

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:H

AI Score

7.9

Confidence

Low

JSON

tgstation-server is vulnerable to Path Traversal. The vulnerability is due to low permission users with the “Set .dme Path” privilege potentially setting malicious .dme files to be compiled and executed, which can escalate into remote code execution via BYOND’s shell() proc.