FKIE_CVE-2025-56816

Vulnerability from fkie_nvd - Published: 2025-09-24 17:15 - Updated: 2025-10-10 21:06
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
Datart 1.0.0-rc.3 is vulnerable to Directory Traversal. The configuration file handling of the application allows attackers to upload arbitrary YAML files to the config/jdbc-driver-ext.yml path. The application parses this file using SnakeYAML's unsafe load() or loadAs() method without input sanitization. This allows deserialization of attacker-controlled YAML content, leading to arbitrary class instantiation. Under certain conditions, this can be exploited to achieve remote code execution (RCE).
References
cve@mitre.orghttps://github.com/running-elephant/datartProduct
cve@mitre.orghttps://github.com/xiaoxiaoranxxx/CVE-2025-56815Exploit, Third Party Advisory
Impacted products
Vendor Product Version
running-elephant datart 1.0.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:running-elephant:datart:1.0.0:rc3:*:*:*:*:*:*",
              "matchCriteriaId": "1EF8B157-4E8E-4755-B087-58563702676B",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Datart 1.0.0-rc.3 is vulnerable to Directory Traversal. The configuration file handling of the application allows attackers to upload arbitrary YAML files to the config/jdbc-driver-ext.yml path. The application parses this file using SnakeYAML\u0027s unsafe load() or loadAs() method without input sanitization. This allows deserialization of attacker-controlled YAML content, leading to arbitrary class instantiation. Under certain conditions, this can be exploited to achieve remote code execution (RCE)."
    },
    {
      "lang": "es",
      "value": "Datart 1.0.0-rc.3 es vulnerable a salto de directorio. El manejo de archivos de configuraci\u00f3n de la aplicaci\u00f3n permite a los atacantes cargar archivos YAML arbitrarios a la ruta config/jdbc-driver-ext.yml. La aplicaci\u00f3n analiza este archivo utilizando el m\u00e9todo inseguro load() o loadAs() de SnakeYAML sin saneamiento de entrada. Esto permite la deserializaci\u00f3n de contenido YAML controlado por el atacante, lo que lleva a la instanciaci\u00f3n arbitraria de clases. Bajo ciertas condiciones, esto puede ser explotado para lograr la ejecuci\u00f3n remota de c\u00f3digo (RCE)."
    }
  ],
  "id": "CVE-2025-56816",
  "lastModified": "2025-10-10T21:06:27.993",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-09-24T17:15:41.450",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Product"
      ],
      "url": "https://github.com/running-elephant/datart"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://github.com/xiaoxiaoranxxx/CVE-2025-56815"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        },
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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