fkie_cve-2021-35986
Vulnerability from fkie_nvd
Published
2021-08-20 19:15
Modified
2024-11-21 06:12
Severity ?
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Summary
Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to read arbitrary system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
References
psirt@adobe.comhttps://helpx.adobe.com/security/products/acrobat/apsb21-51.htmlRelease Notes, Vendor Advisory
psirt@adobe.comhttps://www.zerodayinitiative.com/advisories/ZDI-21-1145/Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://helpx.adobe.com/security/products/acrobat/apsb21-51.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.zerodayinitiative.com/advisories/ZDI-21-1145/Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
adobe acrobat_dc *
adobe acrobat_dc *
adobe acrobat_dc *
adobe acrobat_reader_dc *
adobe acrobat_reader_dc *
adobe acrobat_reader_dc *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:continuous:*:*:*",
              "matchCriteriaId": "4A62CC78-7097-4825-8B08-2212B11E1F18",
              "versionEndIncluding": "21.005.20054",
              "versionStartIncluding": "15.008.20082",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*",
              "matchCriteriaId": "7FDBB717-4658-426A-A98A-DA88EC0515B5",
              "versionEndIncluding": "17.011.30197",
              "versionStartIncluding": "17.011.30059",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:classic:*:*:*",
              "matchCriteriaId": "08E31636-C406-4C4B-8F1D-E9DFD5572FF9",
              "versionEndIncluding": "20.004.30005",
              "versionStartIncluding": "20.001.30005",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:*:*:*",
              "matchCriteriaId": "1EC1FC1B-592F-4635-A71C-1DCFAD3063DC",
              "versionEndIncluding": "21.005.20054",
              "versionStartIncluding": "15.008.20082",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*",
              "matchCriteriaId": "D92E01B2-E4D3-414F-8852-294499AE4226",
              "versionEndIncluding": "17.011.30197",
              "versionStartIncluding": "17.011.30059",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:classic:*:*:*",
              "matchCriteriaId": "B78681E4-7FA9-4D05-9A5B-1B19097B5C41",
              "versionEndIncluding": "20.004.30005",
              "versionStartIncluding": "20.001.30005",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Acrobat Reader DC versions 2021.005.20054 (and earlier), 2020.004.30005 (and earlier) and 2017.011.30197 (and earlier) are affected by an Type Confusion vulnerability. An unauthenticated attacker could leverage this vulnerability to read arbitrary system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file."
    },
    {
      "lang": "es",
      "value": "Acrobat Reader DC versiones 2021.005.20054 (y anteriores), 2020.004.30005 (y anteriores), y 2017.011.30197 (y anteriores),  est\u00e1n afectadas por una vulnerabilidad Type Confusion. Un atacante no autenticado podr\u00eda aprovechar esta vulnerabilidad para leer informaci\u00f3n arbitraria del sistema en el contexto del usuario actual. Una explotaci\u00f3n de este problema requiere una interacci\u00f3n del usuario, ya que la v\u00edctima debe abrir un archivo malicioso."
    }
  ],
  "id": "CVE-2021-35986",
  "lastModified": "2024-11-21T06:12:53.813",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4,
        "source": "psirt@adobe.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2021-08-20T19:15:09.987",
  "references": [
    {
      "source": "psirt@adobe.com",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb21-51.html"
    },
    {
      "source": "psirt@adobe.com",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1145/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-21-1145/"
    }
  ],
  "sourceIdentifier": "psirt@adobe.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-843"
        }
      ],
      "source": "psirt@adobe.com",
      "type": "Primary"
    }
  ]
}


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