« Volver al listado

CVE-2018-8232

Estado: ModificadaAlta (7.8)—

A Tampering vulnerability exists when Microsoft Macro Assembler improperly validates code, aka "Microsoft Macro Assembler Tampering Vulnerability." This affects Microsoft Visual Studio.

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)

Microsoft — Visual Studio 2017

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2018-8232",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.6,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": true,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.9,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/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": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Microsoft Visual Studio",
          "versions": [
            {
              "status": "affected",
              "version": "2017"
            },
            {
              "status": "affected",
              "version": "2017 Version 15.7.5"
            },
            {
              "status": "affected",
              "version": "2017 Version 15.8 Preview"
            }
          ]
        }
      ]
    }
  ],
  "published": "2018-07-11T00:29:00.587",
  "references": [
    {
      "url": "http://www.securityfocus.com/bid/104640",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securitytracker.com/id/1041271",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8232",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/104640",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securitytracker.com/id/1041271",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8232",
      "tags": [
        "Patch",
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Tampering vulnerability exists when Microsoft Macro Assembler improperly validates code, aka \"Microsoft Macro Assembler Tampering Vulnerability.\" This affects Microsoft Visual Studio."
    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de falsificación cuando Microsoft Macro Assembler valida código de forma incorrecta. Esto también se conoce como \"Microsoft Macro Assembler Tampering Vulnerability\". Esto afecta a Microsoft Visual Studio."
    }
  ],
  "lastModified": "2026-06-17T02:04:28.733",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:microsoft:visual_studio_2017:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CDA983E6-A2DA-48BB-9874-14CF4B3AAE15"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:visual_studio_2017:15.7.5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F8018249-9F39-42A0-B17C-A3AF51D7D253"
            },
            {
              "criteria": "cpe:2.3:a:microsoft:visual_studio_2017:15.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1146A295-C7BF-4036-9610-9DBC7C8D94AE"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secure@microsoft.com"
}