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TI-2026-51243 Aliases CVE-2026-73034GHSA-v6p5-5pcg-cr3f

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

Priority HIGH 81CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.05703 93rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
eosphoros-aiDB-GPTup to 0.8.1—No fix listedCNA
  • DB-GPT Vendoreosphoros-ai Affected up to 0.8.1 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-73034
  2. 2026-10-03 Alias added: GHSA-v6p5-5pcg-cr3f

References

Patch 1

Other 2

  • TI-2026-76663 Hardcoded MySQL root credentials in DB-GPT docker-compose deployment CVSS 4.0CRITICAL 9.3
  • TI-2026-76662 Unauthenticated remote code execution in DB-GPT via agent endpoint CVSS 4.0CRITICAL 9.3
  • TI-2024-10106 Arbitrary File Upload with Path Traversal in eosphoros-ai/db-gpt CVSS 3.1CRITICAL 9.8
  • TI-2024-10105 Arbitrary File Write via DuckDB SQL Injection in eosphoros-ai/db-gpt CVSS 3.1CRITICAL 9.8
  • TI-2024-10044 Arbitrary File Write via SQL Injection in eosphoros-ai/db-gpt CVSS 3.1CRITICAL 9.8
  • TI-2024-10043 Arbitrary File Write in eosphoros-ai/db-gpt CVSS 3.0CRITICAL 9.1
See all 22 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences