« Volver al listado

CVE-2024-36587

Estado: AplazadaAlta (7.8)—💥 PoC

Insecure permissions in DNSCrypt-proxy v2.0.0alpha9 to v2.1.5 allows non-privileged attackers to escalate privileges to root via overwriting the binary dnscrypt-proxy.

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

⚠️ Las pruebas de concepto de GitHub no están verificadas: algunas son falsas o contienen malware. No las ejecute nunca fuera de un laboratorio aislado.

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Dnscrypt — Dnscrypt-proxyAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2024-36587",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-36587",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-06-20T20:29:13.021919Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/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": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:dnscrypt:dnscrypt-proxy:*:*:*:*:*:*:*:*"
          ],
          "vendor": "dnscrypt",
          "product": "dnscrypt-proxy",
          "versions": [
            {
              "status": "affected",
              "version": "v2.0.0alpha9",
              "versionType": "custom",
              "lessThanOrEqual": "v2.1.5"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-06-13T19:15:51.977",
  "references": [
    {
      "url": "https://github.com/go-compile/security-advisories/blob/master/vulns/CVE-2024-36587.md",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/go-compile/security-advisories/blob/master/vulns/CVE-2024-36587.md",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Insecure permissions in DNSCrypt-proxy v2.0.0alpha9 to v2.1.5 allows non-privileged attackers to escalate privileges to root via overwriting the binary dnscrypt-proxy."
    },
    {
      "lang": "es",
      "value": "Los permisos inseguros en DNSCrypt-proxy v2.0.0alpha9 a v2.1.5 permiten a atacantes sin privilegios escalar privilegios a root sobrescribiendo el binario dnscrypt-proxy."
    }
  ],
  "lastModified": "2026-06-17T07:36:59.867",
  "sourceIdentifier": "cve@mitre.org"
}