GSD-2022-3320

Vulnerability from gsd - Updated: 2023-12-13 01:19
Details
It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli 'set-custom-endpoint' subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Trust enrolled endpoint.
Aliases
Aliases

{
  "GSD": {
    "alias": "CVE-2022-3320",
    "id": "GSD-2022-3320"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-3320"
      ],
      "details": "It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli \u0027set-custom-endpoint\u0027 subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Trust enrolled endpoint.",
      "id": "GSD-2022-3320",
      "modified": "2023-12-13T01:19:40.385128Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@cloudflare.com",
        "ID": "CVE-2022-3320",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "WARP",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "0"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Cloudflare"
            }
          ]
        }
      },
      "configuration": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Endpoint enrolled on Cloudflare Zero Trust (Cloudflare One)\u003cbr\u003e"
            }
          ],
          "value": "Endpoint enrolled on Cloudflare Zero Trust (Cloudflare One)\n"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "suzuka (HackerOne researcher)"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli \u0027set-custom-endpoint\u0027 subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Trust enrolled endpoint."
          }
        ]
      },
      "generator": {
        "engine": "Vulnogram 0.1.0-dev"
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:N/I:H/A:L",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-862",
                "lang": "eng",
                "value": "CWE-862 Missing Authorization"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf",
            "refsource": "MISC",
            "url": "https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf"
          }
        ]
      },
      "solution": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Upgrade to specified patched versions.\u003cbr\u003e"
            }
          ],
          "value": "Upgrade to specified patched versions.\n"
        }
      ],
      "source": {
        "advisory": "GHSA-3868-hwjx-r5xf",
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:cloudflare:warp:*:*:*:*:*:linux_kernel:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2022.8.936",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cloudflare:warp:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2022.8.857.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:cloudflare:warp:*:*:*:*:*:macos:*:*",
                "cpe_name": [],
                "versionEndExcluding": "2022.8.861.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@cloudflare.com",
          "ID": "CVE-2022-3320"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "It was possible to bypass policies configured for Zero Trust Secure Web Gateway by using warp-cli \u0027set-custom-endpoint\u0027 subcommand. Using this command with an unreachable endpoint caused the WARP Client to disconnect and allowed bypassing administrative restrictions on a Zero Trust enrolled endpoint."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-862"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/cloudflare/advisories/security/advisories/GHSA-3868-hwjx-r5xf"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "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
        }
      },
      "lastModifiedDate": "2022-10-31T16:35Z",
      "publishedDate": "2022-10-28T10:15Z"
    }
  }
}



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