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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
ADJACENT_NETWORK
LOW
LOW
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
VulDBCNA
5.5 MEDIUM
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
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 25%
VendorProductVersion
themanojdesaipython_a2a
𝑥
≤ 0.5.5
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/themanojdesai/python-a2a/issues/40
https://github.com/themanojdesai/python-a2a/issues/40#issuecomment-2904804388
https://github.com/themanojdesai/python-a2a/releases/tag/v0.5.6
https://vuldb.com/?ctiid.312642
https://vuldb.com/?id.312642
https://vuldb.com/?submit.593613
https://github.com/themanojdesai/python-a2a/issues/40