pysec-2025-64
Vulnerability from pysec
Published
2025-06-17 07:15
Modified
2025-07-02 21:23
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.

Impacted products
Name purl
python-a2a pkg:pypi/python-a2a
Aliases


To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "python-a2a",
        "purl": "pkg:pypi/python-a2a"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "f486b53625698b7d03561d176dfe98f5d1528276"
            }
          ],
          "repo": "https://github.com/themanojdesai/python-a2a",
          "type": "GIT"
        },
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "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"
      ]
    }
  ],
  "aliases": [
    "CVE-2025-6167"
  ],
  "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.",
  "id": "PYSEC-2025-64",
  "modified": "2025-07-02T21:23:13.806273+00:00",
  "published": "2025-06-17T07:15:18+00:00",
  "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"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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