Vulnerability Monitor

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CVE-2025-6167

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.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 5.5, indicating it requires adjacent network access with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts limited data confidentiality, limited integrity, and limited availability for affected systems. Impacting 1 product from themanojdesai organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2025, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2025-06-17T07:15:18.330

Last Modified

2026-06-17T10:01:18.590

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:S/C:P/I:P/A:P

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

5.1

Impact Score

6.4

Weaknesses

Type: Secondary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	themanojdesai	python_a2a	≤ 0.5.5	Yes

References

https://github.com/themanojdesai/python-a2a/issues/40 Exploit, Issue Tracking ([email protected])
https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388 Exploit, Issue Tracking ([email protected])
https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6 Release Notes ([email protected])
https://vuldb.com/?ctiid.312642 Permissions Required, VDB Entry ([email protected])
https://vuldb.com/?id.312642 Third Party Advisory, VDB Entry ([email protected])
https://vuldb.com/?submit.593613 Third Party Advisory, VDB Entry ([email protected])
https://github.com/themanojdesai/python-a2a/issues/40 Exploit, Issue Tracking (134c704f-9b21-4f2e-91b3-4a467353bcc0)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For themanojdesai's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.