Vanna through 2.0.2 contains a path traversal vulnerability in the FileSystemConversationStore persistence integration that allows unauthenticated remote attackers to write attacker-controlled JSON files to arbitrary filesystem locations and read conversation metadata from outside the intended store base directory. Attackers can supply path traversal sequences in the conversation_id parameter submitted to the unauthenticated chat API endpoints to escape the base directory during both write and read operations, enabling arbitrary file write with attacker-controlled content and unauthorized file read on the server filesystem.
Metrics
Affected Vendors & Products
References
History
Fri, 24 Jul 2026 00:30:00 +0000
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Vanna-ai
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Vanna-ai
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Thu, 23 Jul 2026 21:45:00 +0000
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| Description | Vanna through 2.0.2 contains a path traversal vulnerability in the FileSystemConversationStore persistence integration that allows unauthenticated remote attackers to write attacker-controlled JSON files to arbitrary filesystem locations and read conversation metadata from outside the intended store base directory. Attackers can supply path traversal sequences in the conversation_id parameter submitted to the unauthenticated chat API endpoints to escape the base directory during both write and read operations, enabling arbitrary file write with attacker-controlled content and unauthorized file read on the server filesystem. | |
| Title | Vanna 2.0.2 Path Traversal via FileSystemConversationStore | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-23T17:43:42.379Z
Reserved: 2026-07-22T20:26:09.980Z
Link: CVE-2026-65702
Updated: 2026-07-23T17:43:34.819Z
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OpenCVE Enrichment
Updated: 2026-07-24T00:15:03Z