CVE-2025-6167

MEDIUM

python-a2a < 0.5.6 - Path Traversal in create_workflow Function

Title source: llm
STIX 2.1

Description

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.

References (6)

Core 6
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.312642
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.312642
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.593613
Exploit, Issue Tracking issue-tracking
https://github.com/themanojdesai/python-a2a/issues/40

Scores

CVSS v3 5.5
EPSS 0.0016
EPSS Percentile 36.0%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (2)
pypi/python-a2a 0 - 0.5.6PyPI
themanojdesai/python_a2a < 0.5.5
Published Jun 17, 2025
Tracked Since Feb 18, 2026