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CVE-2023-42661

Estado: AnalizadaAlta (8.8)—

JFrog Artifactory prior to version 7.76.2 is vulnerable to Arbitrary File Write of untrusted data, which may lead to DoS or Remote Code Execution when a specially crafted series of requests is sent by an authenticated user. This is due to insufficient validation of artifacts.

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)

Jfrog — Artifactory

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-42661",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-42661",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-03-07T20:05:33.529932Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "reefs@jfrog.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.2,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "reefs@jfrog.com",
      "affectedData": [
        {
          "vendor": "JFrog",
          "product": "Artifactory",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.76.2",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:jfrog:artifactory:*:*:*:*:*:*:*:*"
          ],
          "vendor": "jfrog",
          "product": "artifactory",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "7.76.2",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-03-07T14:15:46.403",
  "references": [
    {
      "url": "https://jfrog.com/help/r/jfrog-release-information/jfrog-security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "reefs@jfrog.com"
    },
    {
      "url": "https://jfrog.com/help/r/jfrog-release-information/jfrog-security-advisories",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "reefs@jfrog.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "JFrog Artifactory prior to version 7.76.2 is vulnerable to Arbitrary File Write of untrusted data, which may lead to DoS or Remote Code Execution when a specially crafted series of requests is sent by an authenticated user. This is due to insufficient validation of artifacts.\n"
    },
    {
      "lang": "es",
      "value": "JFrog Artifactory anterior a la versión 7.76.2 es vulnerable a la escritura arbitraria de archivos de datos que no son de confianza, lo que puede provocar DoS o ejecución remota de código cuando un usuario autenticado envía una serie de solicitudes especialmente manipuladas. Esto se debe a una validación insuficiente de los artefactos."
    }
  ],
  "lastModified": "2026-06-17T06:24:12.420",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:jfrog:artifactory:*:*:*:*:*:-:*:*",
              "vulnerable": true,
              "matchCriteriaId": "78788BDF-0671-4B64-8CCE-0F50D2ABDDE4",
              "versionEndExcluding": "7.76.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "reefs@jfrog.com"
}