{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-3404","assignerOrgId":"c09c270a-b464-47c1-9133-acb35b22c19a","state":"PUBLISHED","assignerShortName":"@huntr_ai","dateReserved":"2024-04-05T18:12:08.080Z","datePublished":"2024-06-06T18:45:12.500Z","dateUpdated":"2025-10-15T12:49:37.176Z"},"containers":{"cna":{"title":"Improper Access Control in gaizhenbiao/chuanhuchatgpt","providerMetadata":{"orgId":"c09c270a-b464-47c1-9133-acb35b22c19a","shortName":"@huntr_ai","dateUpdated":"2025-10-15T12:49:37.176Z"},"descriptions":[{"lang":"en","value":"In gaizhenbiao/chuanhuchatgpt, specifically the version tagged as 20240121, there exists a vulnerability due to improper access control mechanisms. This flaw allows an authenticated attacker to bypass intended access restrictions and read the `history` files of other users, potentially leading to unauthorized access to sensitive information. The vulnerability is present in the application's handling of access control for the `history` path, where no adequate mechanism is in place to prevent an authenticated user from accessing another user's chat history files. This issue poses a significant risk as it could allow attackers to obtain sensitive information from the chat history of other users."}],"affected":[{"vendor":"gaizhenbiao","product":"gaizhenbiao/chuanhuchatgpt","versions":[{"version":"unspecified","lessThan":"20240919","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699"},{"url":"https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"}],"metrics":[{"cvssV3_0":{"version":"3.0","attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-863 Incorrect Authorization","cweId":"CWE-863"}]}],"source":{"advisory":"ed32fc32-cb8f-4fbd-8209-cc835d279699","discovery":"EXTERNAL"}},"adp":[{"affected":[{"vendor":"gaizhenbiao","product":"chuanhuchatgpt","cpes":["cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"20240121","status":"affected"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-06T19:40:35.850902Z","id":"CVE-2024-3404","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":"2024-06-06T19:42:28.486Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T20:12:06.467Z"},"title":"CVE Program Container","references":[{"url":"https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699","tags":["x_transferred"]}]}]}}