« Volver al listado

CVE-2022-43932

Estado: ModificadaAlta (7.5)—

Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to read arbitrary files via unspecified vectors.

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)

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-43932",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-43932",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-10T14:18:09.594036Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@synology.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@synology.com",
      "affectedData": [
        {
          "vendor": "Synology",
          "product": "Synology Router Manager (SRM)",
          "versions": [
            {
              "status": "affected",
              "version": "1.2",
              "lessThan": "1.2.5-8227-6",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.3",
              "lessThan": "1.3.1-9346-3",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "affected"
        }
      ]
    }
  ],
  "published": "2023-01-05T10:15:09.990",
  "references": [
    {
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_22_25",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@synology.com"
    },
    {
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_22_25",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper neutralization of special elements in output used by a downstream component ('Injection') vulnerability in CGI component in Synology Router Manager (SRM) before 1.2.5-8227-6 and 1.3.1-9346-3 allows remote attackers to read arbitrary files via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "La neutralización inadecuada de elementos especiales en la salida utilizada por una vulnerabilidad de componente descendente (\"Inyección\") en el componente CGI en Synology Router Manager (SRM) anterior a v1.2.5-8227-6 y v1.3.1-9346-3 permite a atacantes remotos leer datos arbitrarios archivos a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-17T05:07:30.117",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9701AC9D-05E6-4EAA-BD8D-E7993E92CFA0",
              "versionEndExcluding": "1.2.5-8227-6",
              "versionStartIncluding": "1.2"
            },
            {
              "criteria": "cpe:2.3:a:synology:router_manager:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5BE8A994-AE91-473C-9E84-42F72585700F",
              "versionEndExcluding": "1.3.1-9346-3",
              "versionStartIncluding": "1.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@synology.com"
}