FKIE_CVE-2024-5443

Vulnerability from fkie_nvd - Published: 2024-06-22 17:15 - Updated: 2024-11-21 09:47
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
CVE-2024-4320 describes a vulnerability in the parisneo/lollms software, specifically within the `ExtensionBuilder().build_extension()` function. The vulnerability arises from the `/mount_extension` endpoint, where a path traversal issue allows attackers to navigate beyond the intended directory structure. This is facilitated by the `data.category` and `data.folder` parameters accepting empty strings (`""`), which, due to inadequate input sanitization, can lead to the construction of a `package_path` that points to the root directory. Consequently, if an attacker can create a `config.yaml` file in a controllable path, this path can be appended to the `extensions` list and trigger the execution of `__init__.py` in the current directory, leading to remote code execution. The vulnerability affects versions up to 5.9.0, and has been addressed in version 9.8.
References
security@huntr.devhttps://github.com/parisneo/lollms/commit/2d0c4e76be93195836ecd0948027e791b8a2626f
security@huntr.devhttps://huntr.com/bounties/db52848a-4dbe-4110-a981-03739834bf45
af854a3a-2127-422b-91ae-364da2661108https://github.com/parisneo/lollms/commit/2d0c4e76be93195836ecd0948027e791b8a2626f
af854a3a-2127-422b-91ae-364da2661108https://huntr.com/bounties/db52848a-4dbe-4110-a981-03739834bf45
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "CVE-2024-4320 describes a vulnerability in the parisneo/lollms software, specifically within the `ExtensionBuilder().build_extension()` function. The vulnerability arises from the `/mount_extension` endpoint, where a path traversal issue allows attackers to navigate beyond the intended directory structure. This is facilitated by the `data.category` and `data.folder` parameters accepting empty strings (`\"\"`), which, due to inadequate input sanitization, can lead to the construction of a `package_path` that points to the root directory. Consequently, if an attacker can create a `config.yaml` file in a controllable path, this path can be appended to the `extensions` list and trigger the execution of `__init__.py` in the current directory, leading to remote code execution. The vulnerability affects versions up to 5.9.0, and has been addressed in version 9.8."
    },
    {
      "lang": "es",
      "value": "CVE-2024-4320 describe una vulnerabilidad en el software parisneo/lollms, espec\u00edficamente dentro de la funci\u00f3n `ExtensionBuilder().build_extension()`. La vulnerabilidad surge del endpoint `/mount_extension`, donde un problema de path traversal permite a los atacantes navegar m\u00e1s all\u00e1 de la estructura de directorios prevista. Esto se ve facilitado por los par\u00e1metros `data.category` y `data.folder` que aceptan cadenas vac\u00edas (`\"\"`), lo que, debido a una sanitizaci\u00f3n de entrada inadecuada, puede conducir a la construcci\u00f3n de un `package_path` que apunte al directorio ra\u00edz. En consecuencia, si un atacante puede crear un archivo `config.yaml` en una ruta controlable, esta ruta puede agregarse a la lista de `extensiones` y desencadenar la ejecuci\u00f3n de `__init__.py` en el directorio actual, lo que lleva a la ejecuci\u00f3n remota de c\u00f3digo. La vulnerabilidad afecta a las versiones hasta la 5.9.0 y se solucion\u00f3 en la versi\u00f3n 9.8."
    }
  ],
  "id": "CVE-2024-5443",
  "lastModified": "2024-11-21T09:47:41.690",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "security@huntr.dev",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-06-22T17:15:34.410",
  "references": [
    {
      "source": "security@huntr.dev",
      "url": "https://github.com/parisneo/lollms/commit/2d0c4e76be93195836ecd0948027e791b8a2626f"
    },
    {
      "source": "security@huntr.dev",
      "url": "https://huntr.com/bounties/db52848a-4dbe-4110-a981-03739834bf45"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/parisneo/lollms/commit/2d0c4e76be93195836ecd0948027e791b8a2626f"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://huntr.com/bounties/db52848a-4dbe-4110-a981-03739834bf45"
    }
  ],
  "sourceIdentifier": "security@huntr.dev",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-29"
        }
      ],
      "source": "security@huntr.dev",
      "type": "Secondary"
    }
  ]
}


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