Skip to content
CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-73034

DB-GPT v0.8.1 Path Traversal Arbitrary File Write via user_id Header

Description

DB-GPT v0.8.1 contains an unauthenticated path traversal vulnerability that allows remote attackers to write arbitrary files to any location on the server by injecting directory traversal sequences into the user_id HTTP header of the Python file-upload endpoint. Attackers can send a crafted multipart upload request with a traversal-poisoned user_id header to escape the intended upload directory and write attacker-controlled content to locations such as Python startup hooks, cron directories, or agent scripts, resulting in remote code execution.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

eosphoros-ai DB-GPT

Default version status: affected

  • 0 to ≤ 0.8.1affected

References