GSD-2024-3283

Vulnerability from gsd - Updated: 2024-04-11 05:03
Details
A vulnerability in mintplex-labs/anything-llm allows users with manager roles to escalate their privileges to admin roles through a mass assignment issue. The '/admin/system-preferences' API endpoint improperly authorizes manager-level users to modify the 'multi_user_mode' system variable, enabling them to access the '/api/system/enable-multi-user' endpoint and create a new admin user. This issue results from the endpoint accepting a full JSON object in the request body without proper validation of modifiable fields, leading to unauthorized modification of system settings and subsequent privilege escalation.
Aliases
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{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-3283"
      ],
      "details": "A vulnerability in mintplex-labs/anything-llm allows users with manager roles to escalate their privileges to admin roles through a mass assignment issue. The \u0027/admin/system-preferences\u0027 API endpoint improperly authorizes manager-level users to modify the \u0027multi_user_mode\u0027 system variable, enabling them to access the \u0027/api/system/enable-multi-user\u0027 endpoint and create a new admin user. This issue results from the endpoint accepting a full JSON object in the request body without proper validation of modifiable fields, leading to unauthorized modification of system settings and subsequent privilege escalation.",
      "id": "GSD-2024-3283",
      "modified": "2024-04-11T05:03:27.250915Z",
      "schema_version": "1.4.0"
    }
  },
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        "ID": "CVE-2024-3283",
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      "affects": {
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          "vendor_data": [
            {
              "product": {
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                  {
                    "product_name": "mintplex-labs/anything-llm",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "unspecified",
                          "version_value": "1.0.0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "mintplex-labs"
            }
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      "data_format": "MITRE",
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            "value": "A vulnerability in mintplex-labs/anything-llm allows users with manager roles to escalate their privileges to admin roles through a mass assignment issue. The \u0027/admin/system-preferences\u0027 API endpoint improperly authorizes manager-level users to modify the \u0027multi_user_mode\u0027 system variable, enabling them to access the \u0027/api/system/enable-multi-user\u0027 endpoint and create a new admin user. This issue results from the endpoint accepting a full JSON object in the request body without proper validation of modifiable fields, leading to unauthorized modification of system settings and subsequent privilege escalation."
          }
        ]
      },
      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
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      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-915",
                "lang": "eng",
                "value": "CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes"
              }
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        ]
      },
      "references": {
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            "name": "https://huntr.com/bounties/a8000cce-0ecb-4820-9cfb-57ba6f4d58a2",
            "refsource": "MISC",
            "url": "https://huntr.com/bounties/a8000cce-0ecb-4820-9cfb-57ba6f4d58a2"
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          {
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            "url": "https://github.com/mintplex-labs/anything-llm/commit/52fac844221a9b951d08ceb93c4c014e9397b1f2"
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      "source": {
        "advisory": "a8000cce-0ecb-4820-9cfb-57ba6f4d58a2",
        "discovery": "EXTERNAL"
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    },
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      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability in mintplex-labs/anything-llm allows users with manager roles to escalate their privileges to admin roles through a mass assignment issue. The \u0027/admin/system-preferences\u0027 API endpoint improperly authorizes manager-level users to modify the \u0027multi_user_mode\u0027 system variable, enabling them to access the \u0027/api/system/enable-multi-user\u0027 endpoint and create a new admin user. This issue results from the endpoint accepting a full JSON object in the request body without proper validation of modifiable fields, leading to unauthorized modification of system settings and subsequent privilege escalation."
          }
        ],
        "id": "CVE-2024-3283",
        "lastModified": "2024-04-10T19:49:51.183",
        "metrics": {
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
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                "confidentialityImpact": "HIGH",
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                "privilegesRequired": "HIGH",
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                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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              "impactScore": 5.9,
              "source": "security@huntr.dev",
              "type": "Secondary"
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          ]
        },
        "published": "2024-04-10T17:15:56.600",
        "references": [
          {
            "source": "security@huntr.dev",
            "url": "https://github.com/mintplex-labs/anything-llm/commit/52fac844221a9b951d08ceb93c4c014e9397b1f2"
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          }
        ],
        "sourceIdentifier": "security@huntr.dev",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
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                "value": "CWE-915"
              }
            ],
            "source": "security@huntr.dev",
            "type": "Primary"
          }
        ]
      }
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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