« Volver al listado

CVE-2020-29311

Estado: ModificadaCrítica (9.8)—

Ubilling versión v1.0.9, permite una Ejecución de Comandos Remota como usuario root mediante una ejecución de un comando malicioso que se inyecta dentro del archivo de configuración y se activa por otra parte del software.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Ubilling — Ubilling

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-29311",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 10,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "LOW",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2020-12-10T23:15:13.270",
  "references": [
    {
      "url": "https://drive.google.com/file/d/1iLMFSbY8x1CXIf0uFntovY6yZ7N24dQA/view?usp=sharing",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://drive.google.com/file/d/1smOjvenPB-nE0PyIxnfujCT4KcxxkeWV/view?usp=sharing",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://gist.github.com/mhaskar/bfa9c2c799fca6697bcc6a213d08cb3e",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://drive.google.com/file/d/1iLMFSbY8x1CXIf0uFntovY6yZ7N24dQA/view?usp=sharing",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://drive.google.com/file/d/1smOjvenPB-nE0PyIxnfujCT4KcxxkeWV/view?usp=sharing",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://gist.github.com/mhaskar/bfa9c2c799fca6697bcc6a213d08cb3e",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        },
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Ubilling v1.0.9 allows Remote Command Execution as Root user by executing a malicious command that is injected inside the config file and being triggered by another part of the software."
    },
    {
      "lang": "es",
      "value": "Ubilling versión v1.0.9, permite una Ejecución de Comandos Remota como usuario root mediante una ejecución de un comando malicioso que se inyecta dentro del archivo de configuración y se activa por otra parte del software."
    }
  ],
  "lastModified": "2026-06-17T03:11:12.140",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ubilling:ubilling:1.0.9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8EFF8CE0-1541-4EBE-86EE-111729A5798D"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}