{"id":"CVE-2025-6167","aliases":["EUVD-2025-18486","GHSA-rp38-pj7h-r8q2","PYSEC-2025-64"],"status":"published","title":"themanojdesai python-a2a api.py create_workflow path traversal","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.","severity":{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00766,"percentile":0.55796,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2025-06-17T06:31:05Z","modified":"2026-10-28T02:30:35Z","fixes":[{"ecosystem":"PyPI","package":"python-a2a","fixed_in":["0.5.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"python-a2a","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.5.6"}]}]},{"source":"osv","ecosystem":"PyPI","package":"python-a2a","ranges":[{"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"]},{"source":"osv","ecosystem":"PyPI","package":"python-a2a","ranges":[{"type":"GIT","events":[{"introduced":"0"},{"fixed":"f486b53625698b7d03561d176dfe98f5d1528276"}]},{"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","v0.5.5","v0.5.4","v0.5.3","v0.5.2","v0.5.1","v0.5.0","v0.4.6","v0.4.5","v0.4.4","v0.4.3a","v0.4.3"]}],"products":[{"vendor":"themanojdesai","product":"python-a2a"},{"vendor":"themanojdesai","product":"python_a2a"}],"references":[{"url":"https://vuldb.com/?id.312642","tags":["vdb-entry","technical-description","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://vuldb.com/?ctiid.312642","tags":["signature","permissions-required","Permissions Required","VDB Entry","report","web","advisory"]},{"url":"https://vuldb.com/?submit.593613","tags":["third-party-advisory","Third Party Advisory","VDB Entry","advisory","web"]},{"url":"https://github.com/themanojdesai/python-a2a/issues/40","tags":["issue-tracking","exploit","Exploit","Issue Tracking","report","web","evidence"]},{"url":"https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388","tags":["issue-tracking","Exploit","Issue Tracking","report","web","evidence"]},{"url":"https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6","tags":["patch","Release Notes","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-6167","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/python-a2a/PYSEC-2025-64.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-rp38-pj7h-r8q2","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6167.json","tags":["advisory"]},{"url":"https://github.com/themanojdesai/python-a2a","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2025-6167","title":"themanojdesai python-a2a api.py create_workflow path traversal","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.","status":"published","published":"2025-06-17T06:31:05.717Z","modified":"2025-06-17T14:16:51.239Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium","assessor":"cna"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","level":"medium","assessor":"cna"},{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","level":"medium","assessor":"cna"},{"version":"2.0","score":5.2,"vector":"AV:A/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:32:40.419293Z"}],"euvd":[{"id":"EUVD-2025-18486","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.","status":"published","published":"2025-06-17T06:31:05Z","modified":"2025-06-17T14:16:51Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium"}],"updated_at":"2026-11-02T20:32:22.732364Z"}],"ghsa":[{"id":"GHSA-rp38-pj7h-r8q2","title":"python-a2a has a path traversal in the create_workflow function","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.","status":"published","published":"2025-06-17T09:31:05Z","modified":"2025-07-03T12:46:50Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:38:48.783737Z"}],"nvd":[{"id":"CVE-2025-6167","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.","status":"published","published":"2025-06-17T07:15:18.33Z","modified":"2026-06-17T10:01:18.59Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":5.2,"vector":"AV:A/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:11:13.247441Z"}],"osv":[{"id":"CVE-2025-6167","title":"themanojdesai python-a2a api.py create_workflow path traversal","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.","status":"published","published":"2025-06-17T06:31:05.717Z","modified":"2026-10-28T02:30:35.855969967Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:44:51.516975Z"},{"id":"GHSA-rp38-pj7h-r8q2","title":"python-a2a has a path traversal in the create_workflow function","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.","status":"published","published":"2025-06-17T09:31:05Z","modified":"2025-07-03T12:54:41.116302Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"},{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:56.281047Z"},{"id":"PYSEC-2025-64","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.","status":"published","published":"2025-06-17T07:15:18Z","modified":"2026-06-10T17:01:45.349733124Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:52:54.242332Z"}]}}