fkie_cve-2020-15069
Vulnerability from fkie_nvd
Published
2020-06-29 18:15
Modified
2025-02-07 02:00
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was published for all firewalls running v17.x.
References
cve@mitre.orghttps://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portalMitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portalMitigation, Vendor Advisory
Impacted products
Vendor Product Version
sophos xg_firewall_firmware *
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall_firmware 17.5
sophos xg_firewall -


To clipboard 

{
  "cisaActionDue": "2025-02-27",
  "cisaExploitAdd": "2025-02-06",
  "cisaRequiredAction": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
  "cisaVulnerabilityName": "Sophos XG Firewall Buffer Overflow Vulnerability",
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A546ABB9-136E-4118-B0ED-E801EFE01863",
              "versionEndExcluding": "17.5",
              "versionStartIncluding": "17.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:-:*:*:*:*:*:*",
              "matchCriteriaId": "F3BBDD37-5675-43F6-A298-A1E7CBDC68EF",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release1:*:*:*:*:*:*",
              "matchCriteriaId": "2AB6515B-F780-4B1B-BD1E-2EBEFCA09E4D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release10:*:*:*:*:*:*",
              "matchCriteriaId": "2AD1DF62-D9CF-40BD-B9F0-D66D8CF497A7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release11:*:*:*:*:*:*",
              "matchCriteriaId": "FF3BC5B5-9440-4B70-BD38-A7ABDE8EDF82",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release12:*:*:*:*:*:*",
              "matchCriteriaId": "CF5A6965-C9DA-4D96-ABCC-2FA424B53C3C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release3:*:*:*:*:*:*",
              "matchCriteriaId": "9A73BC58-7D57-4699-8C1A-F260CA6893ED",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release4:*:*:*:*:*:*",
              "matchCriteriaId": "70FF0E57-77CA-4DC1-94EB-8728AAECE268",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release5:*:*:*:*:*:*",
              "matchCriteriaId": "7B791A90-1286-4CBF-ADCE-E0B9D128DEB7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release6:*:*:*:*:*:*",
              "matchCriteriaId": "8A9EAA0D-D5A1-41C1-9EA1-9B4CFA0F8C4E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release7:*:*:*:*:*:*",
              "matchCriteriaId": "D3BD6BB0-8D01-4B33-8989-D424ABE9453D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release8:*:*:*:*:*:*",
              "matchCriteriaId": "496397CE-77F5-4773-A1AC-A05D34C697E6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:sophos:xg_firewall_firmware:17.5:maintenance_release9:*:*:*:*:*:*",
              "matchCriteriaId": "4A3FA1DC-64AF-4557-B9EC-E1A0A07FACB5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:sophos:xg_firewall:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "9628D079-44BD-479E-BE63-9BEF824B4E4B",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sophos XG Firewall 17.x through v17.5 MR12 allows a Buffer Overflow and remote code execution via the HTTP/S Bookmarks feature for clientless access. Hotfix HF062020.1 was published for all firewalls running v17.x."
    },
    {
      "lang": "es",
      "value": "Sophos XG Firewall versiones 17.x hasta v17.5 MR12, permite un desbordamiento de b\u00fafer y una ejecuci\u00f3n de c\u00f3digo  remota por medio de la funcionalidad HTTP/S Bookmarks para acceso sin cliente. La Hotfix HF062020.1 fue publicada para todos los firewalls que ejecutan versi\u00f3n v17.x"
    }
  ],
  "id": "CVE-2020-15069",
  "lastModified": "2025-02-07T02:00:02.403",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "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": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2020-06-29T18:15:12.313",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://community.sophos.com/b/security-blog/posts/advisory-buffer-overflow-vulnerability-in-user-portal"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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.
  • 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.