{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-6854","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-06-28T10:37:58.388Z","datePublished":"2025-06-29T08:31:04.802Z","dateUpdated":"2025-06-30T15:57:07.635Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-06-29T08:31:04.802Z"},"title":"chatchat-space Langchain-Chatchat files path traversal","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-22","lang":"en","description":"Path Traversal"}]}],"affected":[{"vendor":"chatchat-space","product":"Langchain-Chatchat","versions":[{"version":"0.3.0","status":"affected"},{"version":"0.3.1","status":"affected"}]}],"descriptions":[{"lang":"en","value":"A vulnerability classified as problematic was found in chatchat-space Langchain-Chatchat up to 0.3.1. This vulnerability affects unknown code of the file /v1/files?purpose=assistants. The manipulation leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used."},{"lang":"de","value":"In chatchat-space Langchain-Chatchat bis 0.3.1 wurde eine Schwachstelle entdeckt. Sie wurde als problematisch eingestuft. Das betrifft eine unbekannte Funktionalität der Datei /v1/files?purpose=assistants. Dank Manipulation mit unbekannten Daten kann eine path traversal-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR"}}],"timeline":[{"time":"2025-06-28T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-06-28T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-06-28T12:43:07.000Z","lang":"en","value":"VulDB entry last update"}],"references":[{"url":"https://vuldb.com/?id.314326","name":"VDB-314326 | chatchat-space Langchain-Chatchat files path traversal","tags":["vdb-entry"]},{"url":"https://vuldb.com/?ctiid.314326","name":"VDB-314326 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.601161","name":"Submit #601161 | chatchat-space Langchain-Chatchat < v0.3.1 Path Traversal: '.../...//'","tags":["third-party-advisory"]},{"url":"https://github.com/chatchat-space/Langchain-Chatchat/issues/5353","tags":["exploit","issue-tracking"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-30T15:56:08.255658Z","id":"CVE-2025-6854","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-06-30T15:57:07.635Z"}}]}}