« Volver al listado

CVE-2023-5594

Estado: ModificadaAlta (8.6)—

Improper validation of the server’s certificate chain in secure traffic scanning feature considered intermediate certificate signed using the MD5 or SHA1 algorithm as trusted.

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 (9)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-5594",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@eset.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4.7,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.6,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 4,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security@eset.com",
      "affectedData": [
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET NOD32 Antivirus",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Internet Security",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Smart Security Premium",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Security Ultimate",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Endpoint Antivirus",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Endpoint Security",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Endpoint Antivirus for Linux 10.0 and above",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Server Security for Windows Server",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Mail Security for Microsoft Exchange Server",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Mail Security for IBM Domino",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Security for Microsoft SharePoint Server",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET File Security for Microsoft Azure",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "ESET, spol. s r.o.",
          "modules": [
            "Internet protection module"
          ],
          "product": "ESET Server Security for Linux 10.1 and above ",
          "versions": [
            {
              "status": "unaffected",
              "version": "1464"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-12-21T12:15:08.293",
  "references": [
    {
      "url": "https://support.eset.com/en/ca8562-eset-customer-advisory-improper-following-of-a-certificates-chain-of-trust-in-eset-security-products-fixed",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@eset.com"
    },
    {
      "url": "https://support.eset.com/en/ca8562-eset-customer-advisory-improper-following-of-a-certificates-chain-of-trust-in-eset-security-products-fixed",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@eset.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper validation of the server’s certificate chain in secure traffic scanning feature considered intermediate certificate signed using the MD5 or SHA1 algorithm as trusted."
    },
    {
      "lang": "es",
      "value": "La validación incorrecta de la cadena de certificados del servidor en la función de escaneo de tráfico seguro consideró que el certificado intermedio firmado utilizando el algoritmo MD5 o SHA1 era confiable."
    }
  ],
  "lastModified": "2026-06-17T06:48:54.667",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:eset:endpoint_antivirus:*:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1B5C405E-3150-40F5-882D-C07A4955C996",
              "versionStartIncluding": "10.0"
            },
            {
              "criteria": "cpe:2.3:a:eset:endpoint_antivirus:-:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "439FC2E0-2FE4-4916-8E2C-119450608680"
            },
            {
              "criteria": "cpe:2.3:a:eset:endpoint_security:-:*:*:*:*:windows:*:*",
              "vulnerable": true,
              "matchCriteriaId": "99F0D178-E466-461D-B404-D2958D12B1A0"
            },
            {
              "criteria": "cpe:2.3:a:eset:file_security:-:*:*:*:*:azure:*:*",
              "vulnerable": true,
              "matchCriteriaId": "207E6D02-A9FB-4B1F-ABEA-BEBDA67E31A4"
            },
            {
              "criteria": "cpe:2.3:a:eset:internet_security:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F2CAD248-1F32-4459-A530-8706E334C67F"
            },
            {
              "criteria": "cpe:2.3:a:eset:mail_security:-:*:*:*:*:domino:*:*",
              "vulnerable": true,
              "matchCriteriaId": "5043B5B1-38B2-4621-B738-A79E5DF8D98E"
            },
            {
              "criteria": "cpe:2.3:a:eset:mail_security:-:*:*:*:*:exchange_server:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DE40A56E-EBC0-43C8-85FB-868802B4817F"
            },
            {
              "criteria": "cpe:2.3:a:eset:nod32_antivirus:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "6253FAFB-0AE6-494A-950D-EB0EB15E982C"
            },
            {
              "criteria": "cpe:2.3:a:eset:security:-:*:*:*:*:sharepoint_server:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D6CCDFB5-D27D-40F5-9BFC-274DA84783E8"
            },
            {
              "criteria": "cpe:2.3:a:eset:security:-:*:*:*:ultimate:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F86A88FA-CAB9-4937-AE8D-4FA22EF4D380"
            },
            {
              "criteria": "cpe:2.3:a:eset:server_security:*:*:*:*:*:linux:*:*",
              "vulnerable": true,
              "matchCriteriaId": "90DDE40D-605C-4465-A647-D3BD14B13E46",
              "versionStartIncluding": "10.1"
            },
            {
              "criteria": "cpe:2.3:a:eset:server_security:-:*:*:*:*:windows_server:*:*",
              "vulnerable": true,
              "matchCriteriaId": "74BC745B-A4C5-4EAE-B985-78FDA3C40516"
            },
            {
              "criteria": "cpe:2.3:a:eset:smart_security:-:*:*:*:premium:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "375F46B4-9FDF-48FB-935A-8BB6FEF5221A"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@eset.com"
}