id: PYSEC-2025-64
modified: 2025-07-02T21:23:13.806273Z
published: 2025-06-17T07:15:18Z
aliases:
- CVE-2025-6167
- GHSA-rp38-pj7h-r8q2
details: A vulnerability classified as critical has been found in themanojdesai python-a2a
  up to 0.5.5. Affected is the function create_workflow of the file python_a2a/agent_flow/server/api.py.
  The manipulation leads to path traversal. Upgrading to version 0.5.6 is able to
  address this issue. It is recommended to upgrade the affected component.
affected:
- package:
    ecosystem: PyPI
    name: python-a2a
    purl: pkg:pypi/python-a2a
  ranges:
  - type: GIT
    events:
    - introduced: "0"
    - fixed: f486b53625698b7d03561d176dfe98f5d1528276
    repo: https://github.com/themanojdesai/python-a2a
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 0.5.6
  versions:
  - 0.1.0
  - 0.1.1
  - 0.1.2
  - 0.1.3
  - 0.2.0
  - 0.3.0
  - 0.3.1
  - 0.3.2
  - 0.3.3
  - 0.4.0
  - 0.4.1
  - 0.4.2
  - 0.4.3
  - 0.4.3a0
  - 0.4.4
  - 0.4.5
  - 0.4.6
  - 0.5.0
  - 0.5.1
  - 0.5.2
  - 0.5.3
  - 0.5.4
  - 0.5.5
severity:
- type: CVSS_V3
  score: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
references:
- type: ADVISORY
  url: https://vuldb.com/?ctiid.312642
- type: ADVISORY
  url: https://vuldb.com/?id.312642
- type: ADVISORY
  url: https://vuldb.com/?submit.593613
- type: EVIDENCE
  url: https://github.com/themanojdesai/python-a2a/issues/40
- type: EVIDENCE
  url: https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388
- type: REPORT
  url: https://github.com/themanojdesai/python-a2a/issues/40
- type: REPORT
  url: https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388
- type: WEB
  url: https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6
- type: WEB
  url: https://vuldb.com/?ctiid.312642
- type: WEB
  url: https://vuldb.com/?id.312642
- type: WEB
  url: https://vuldb.com/?submit.593613
- type: ADVISORY
  url: https://github.com/advisories/GHSA-rp38-pj7h-r8q2