Vulnerability-Lookup

GHSA-2H96-7JV3-737M

Vulnerability from github – Published: 2024-10-29 15:32 – Updated: 2024-10-29 15:32

Details

In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user's name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users' directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user's private chat history.

Severity

6.5 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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{
  "affected": [],
  "aliases": [
    "CVE-2024-8143"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1057"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-29T13:15:10Z",
    "severity": "MODERATE"
  },
  "details": "In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user\u0027s name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users\u0027 directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user\u0027s private chat history.",
  "id": "GHSA-2h96-7jv3-737m",
  "modified": "2024-10-29T15:32:05Z",
  "published": "2024-10-29T15:32:05Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-8143"
    },
    {
      "type": "WEB",
      "url": "https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"
    },
    {
      "type": "WEB",
      "url": "https://huntr.com/bounties/71c5ea4b-524a-4173-8fd4-2fbabd69502e"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-8143 (GCVE-0-2024-8143)

Vulnerability from cvelistv5 – Published: 2024-10-29 12:49 – Updated: 2024-10-29 13:23

Title

Unauthorized Access to User Chat History in gaizhenbiao/chuanhuchatgpt

Summary

Severity

6.5 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-29 13:17 UTC

CWE

CWE-1057 - Data Access Operations Outside of Expected Data Manager Component

Assigner

@huntr_ai mitre root

References

2 references

URL	Tags
https://huntr.com/bounties/71c5ea4b-524a-4173-8fd…
https://github.com/gaizhenbiao/chuanhuchatgpt/com…

Impacted products

2 products

Vendor	Product	Version
gaizhenbiao	gaizhenbiao/chuanhuchatgpt	Affected: unspecified , < 20240919 (custom)
gaizhenbiao	chuanhuchatgpt	Affected: 20240628 cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240628:::::::*

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{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240628:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "chuanhuchatgpt",
            "vendor": "gaizhenbiao",
            "versions": [
              {
                "status": "affected",
                "version": "20240628"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8143",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-29T13:17:13.125619Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-29T13:23:01.857Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "gaizhenbiao/chuanhuchatgpt",
          "vendor": "gaizhenbiao",
          "versions": [
            {
              "lessThan": "20240919",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user\u0027s name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users\u0027 directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user\u0027s private chat history."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "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",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1057",
              "description": "CWE-1057 Data Access Operations Outside of Expected Data Manager Component",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-29T12:49:09.525Z",
        "orgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
        "shortName": "@huntr_ai"
      },
      "references": [
        {
          "url": "https://huntr.com/bounties/71c5ea4b-524a-4173-8fd4-2fbabd69502e"
        },
        {
          "url": "https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b"
        }
      ],
      "source": {
        "advisory": "71c5ea4b-524a-4173-8fd4-2fbabd69502e",
        "discovery": "EXTERNAL"
      },
      "title": "Unauthorized Access to User Chat History in gaizhenbiao/chuanhuchatgpt"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c09c270a-b464-47c1-9133-acb35b22c19a",
    "assignerShortName": "@huntr_ai",
    "cveId": "CVE-2024-8143",
    "datePublished": "2024-10-29T12:49:09.525Z",
    "dateReserved": "2024-08-24T00:08:38.146Z",
    "dateUpdated": "2024-10-29T13:23:01.857Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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