FKIE_CVE-2020-1991

Vulnerability from fkie_nvd - Published: 2020-04-08 19:15 - Updated: 2026-06-17 03:02
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Summary
An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS.
References
psirt@paloaltonetworks.comhttps://security.paloaltonetworks.com/CVE-2020-1991Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.paloaltonetworks.com/CVE-2020-1991Vendor Advisory
Impacted products
Vendor Product Version
paloaltonetworks traps *
paloaltonetworks traps *
microsoft windows -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "platforms": [
            "Windows"
          ],
          "product": "Traps",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "changes": [
                {
                  "at": "5.0.8",
                  "status": "unaffected"
                }
              ],
              "lessThan": "5.0.8",
              "status": "affected",
              "version": "5.0",
              "versionType": "custom"
            },
            {
              "changes": [
                {
                  "at": "6.1.4",
                  "status": "unaffected"
                }
              ],
              "lessThan": "6.1.4",
              "status": "affected",
              "version": "6.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Cortex XDR",
          "vendor": "Palo Alto Networks",
          "versions": [
            {
              "status": "unaffected",
              "version": "7.0.*"
            }
          ]
        }
      ],
      "source": "psirt@paloaltonetworks.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:paloaltonetworks:traps:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F68BAC15-5024-4BB6-A4BB-4D6FB2989AD1",
              "versionEndExcluding": "5.0.8",
              "versionStartIncluding": "5.0",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "498FA8E9-DE1A-4E36-AE2A-0DB4BBAFDD7A",
              "versionEndExcluding": "6.1.4",
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            }
          ],
          "negate": false,
          "operator": "OR"
        },
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An insecure temporary file vulnerability in Palo Alto Networks Traps allows a local authenticated Windows user to escalate privileges or overwrite system files. This issue affects Palo Alto Networks Traps 5.0 versions before 5.0.8; 6.1 versions before 6.1.4 on Windows. This issue does not affect Cortex XDR 7.0. This issue does not affect Traps for Linux or MacOS."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de archivo temporal no seguro en Palo Alto Networks Traps, permite a un usuario de Windows autenticado local escalar privilegios o sobrescribir archivos del sistema. Este problema afecta a Palo Alto Networks Traps versiones 5.0 anteriores a 5.0.8; versiones 6.1 anteriores a 6.1.4 en Windows. Este problema no afecta a Cortex XDR versi\u00f3n 7.0. Este problema no afecta a Traps para Linux o MacOS."
    }
  ],
  "id": "CVE-2020-1991",
  "lastModified": "2026-06-17T03:02:47.163",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 7.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
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        "impactScore": 5.9,
        "source": "psirt@paloaltonetworks.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
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          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
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          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
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        },
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        "impactScore": 5.2,
        "source": "nvd@nist.gov",
        "type": "Primary"
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    ]
  },
  "published": "2020-04-08T19:15:14.150",
  "references": [
    {
      "source": "psirt@paloaltonetworks.com",
      "tags": [
        "Vendor Advisory"
      ],
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "https://security.paloaltonetworks.com/CVE-2020-1991"
    }
  ],
  "sourceIdentifier": "psirt@paloaltonetworks.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-377"
        }
      ],
      "source": "psirt@paloaltonetworks.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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