fkie_cve-2021-22900
Vulnerability from fkie_nvd
Published
2021-05-27 12:15
Modified
2025-02-04 19:15
Summary
A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.



{
  "cisaActionDue": "2021-04-23",
  "cisaExploitAdd": "2021-11-03",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
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              "vulnerable": true
            },
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              "vulnerable": true
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              "matchCriteriaId": "5DA976D9-A330-475E-B8C0-09EF3E08F18D",
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              "vulnerable": true
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              "vulnerable": true
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*",
              "matchCriteriaId": "9FA0B20D-3FA1-42AE-BDC5-93D8A182927C",
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            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*",
              "matchCriteriaId": "BFFA0B02-7F6D-4434-B1E7-EB8520FD68A0",
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            },
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              "matchCriteriaId": "DFE8FA87-9622-4D5B-99C7-D8EE230C0AA9",
              "vulnerable": true
            },
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              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "02C5A1FF-7572-4CB7-81DA-9AE3C867AE67",
              "versionEndIncluding": "9.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability allowed multiple unrestricted uploads in Pulse Connect Secure before 9.1R11.4 that could lead to an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad permiti\u00f3 m\u00faltiples cargas sin restricciones en Pulse Connect Secure versiones anteriores a 9.1R11.4, que podr\u00edan conllevar a un administrador autenticado llevar a cabo una escritura de archivo por medio de una carga de archivo dise\u00f1ada con fines maliciosos en la interfaz web del administrador"
    }
  ],
  "id": "CVE-2021-22900",
  "lastModified": "2025-02-04T19:15:23.927",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 6.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2021-05-27T12:15:07.997",
  "references": [
    {
      "source": "support@hackerone.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44784/?kA23Z000000boUWSAY"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ],
      "source": "support@hackerone.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-669"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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