Improper Access Control in gaizhenbiao/chuanhuchatgpt

{
  "id": "b268645c5bd91521472b1b6af24a464014811ed8b571c5be1fd1cc9be2dd4a24",
  "url": "https://osv.dev/vulnerability/CVE-2024-3404",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Improper Access Control in gaizhenbiao/chuanhuchatgpt",
    "summary": "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.",
    "evidence": "osv:CVE-2024-3404",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-3404",
      "aliases": [
        "CVE-2024-3404"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/gaizhenbiao/chuanhuchatgpt",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "20b2e02824b6e6d1a32c43f7419f321d81db955e"
                },
                {
                  "fixed": "ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "20240919-4"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "20240919-3",
            "20240919-2",
            "20240919",
            "20240918",
            "20240914",
            "20240802",
            "20240628",
            "20240410",
            "20240310",
            "20240305",
            "20240121",
            "20231223",
            "20231215",
            "20231110",
            "20231020",
            "20231006",
            "20230926",
            "20230916",
            "20230911",
            "20230830",
            "20230820",
            "20230809",
            "20230728",
            "20230719",
            "20230709",
            "20230628",
            "20230619",
            "20230614",
            "20230601",
            "20230526",
            "20230513",
            "20230507",
            "20230502",
            "20230427",
            "20230422",
            "20230417",
            "20230413",
            "20230409",
            "20230330",
            "20230327",
            "20230323",
            "20230320",
            "20230317",
            "20230305",
            "20230303"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-3404.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:44.694709648Z",
      "provider": "osv",
      "references": [
        "https://huntr.com/bounties/ed32fc32-cb8f-4fbd-8209-cc835d279699",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3404.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-3404",
        "https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-863"
        ],
        "cna_assigner": "@huntr_ai",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/3xxx/CVE-2024-3404.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-3404",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 512637,
  "published_at": "2024-06-06T18:45:12.5+00:00"
}