fkie_cve-2020-8260
Vulnerability from fkie_nvd
Published
2020-10-28 13:15
Modified
2025-10-30 20:40
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in the Pulse Connect Secure < 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction.
References
support@hackerone.comhttp://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
support@hackerone.comhttps://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601Broken Link, Vendor Advisory
134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260US Government Resource
Impacted products
Vendor Product Version
ivanti connect_secure *
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1
ivanti connect_secure 9.1


To clipboard 

{
  "cisaActionDue": "2021-04-23",
  "cisaExploitAdd": "2021-11-03",
  "cisaRequiredAction": "Apply updates per vendor instructions.",
  "cisaVulnerabilityName": "Ivanti Pulse Connect Secure Code Execution Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "87FBC6AD-0A70-4626-A152-E49BECF9F7AF",
              "versionEndIncluding": "9.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*",
              "matchCriteriaId": "4F450898-0B06-4073-9B76-BF22F68BD14F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*",
              "matchCriteriaId": "130C8955-BDA4-4518-8EBA-740EB08FC3E4",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*",
              "matchCriteriaId": "4E2D041D-9BDD-416D-B658-1C517C854104",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*",
              "matchCriteriaId": "7155EB34-E8E0-49AF-BDA2-FB4BFA44662E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*",
              "matchCriteriaId": "25EE614A-5F32-4CA9-998A-4FAF16DC100C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*",
              "matchCriteriaId": "D5355372-03EA-46D7-9104-A2785C29B664",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*",
              "matchCriteriaId": "3DE32A0C-8944-4F51-A286-266055CA4B2F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*",
              "matchCriteriaId": "0349A0CC-A372-4E51-899E-D7BA67876F4B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*",
              "matchCriteriaId": "F49EE829-A2CD-491E-BFC3-7888491D7C58",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*",
              "matchCriteriaId": "2254DDF1-7FF3-49E1-8826-91F49A6794F8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*",
              "matchCriteriaId": "B8EA4DA8-CD09-41AC-ADCB-27CF771C016B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*",
              "matchCriteriaId": "4D6CECCB-18BA-4219-95A2-2525A2BDCE36",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*",
              "matchCriteriaId": "BFFA0B02-7F6D-4434-B1E7-EB8520FD68A0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*",
              "matchCriteriaId": "DFE8FA87-9622-4D5B-99C7-D8EE230C0AA9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*",
              "matchCriteriaId": "07AB853D-5A3F-4142-8417-1C9FB729A89E",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the Pulse Connect Secure \u003c 9.1R9 admin web interface could allow an authenticated attacker to perform an arbitrary code execution using uncontrolled gzip extraction."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad en la interfaz web de administraci\u00f3n en Pulse Connect Secure versiones anteriores a 9.1R9, podr\u00eda permitir a un atacante autenticado llevar a cabo una ejecuci\u00f3n de c\u00f3digo arbitraria usando una extracci\u00f3n gzip no controlada"
    }
  ],
  "id": "CVE-2020-8260",
  "lastModified": "2025-10-30T20:40:55.687",
  "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": "2020-10-28T13:15:13.027",
  "references": [
    {
      "source": "support@hackerone.com",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"
    },
    {
      "source": "support@hackerone.com",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/160619/Pulse-Secure-VPN-Remote-Code-Execution.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44601"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
        "US Government Resource"
      ],
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8260"
    }
  ],
  "sourceIdentifier": "support@hackerone.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "support@hackerone.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.