GSD-2020-35152

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
Cloudflare WARP for Windows allows privilege escalation due to an unquoted service path. A malicious user or process running with non-administrative privileges can become an administrator by abusing the unquoted service path issue. Since version 1.2.2695.1, the vulnerability was fixed by adding quotes around the service's binary path. This issue affects Cloudflare WARP for Windows, versions prior to 1.2.2695.1.
Aliases
Aliases
CVE-2020-35152
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{
  "GSD": {
    "alias": "CVE-2020-35152",
    "description": "Cloudflare WARP for Windows allows privilege escalation due to an unquoted service path. A malicious user or process running with non-administrative privileges can become an administrator by abusing the unquoted service path issue. Since version 1.2.2695.1, the vulnerability was fixed by adding quotes around the service\u0027s binary path. This issue affects Cloudflare WARP for Windows, versions prior to 1.2.2695.1.",
    "id": "GSD-2020-35152"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2020-35152"
      ],
      "details": "Cloudflare WARP for Windows allows privilege escalation due to an unquoted service path. A malicious user or process running with non-administrative privileges can become an administrator by abusing the unquoted service path issue. Since version 1.2.2695.1, the vulnerability was fixed by adding quotes around the service\u0027s binary path. This issue affects Cloudflare WARP for Windows, versions prior to 1.2.2695.1.",
      "id": "GSD-2020-35152",
      "modified": "2023-12-13T01:22:00.925482Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cna@cloudflare.com",
        "DATE_PUBLIC": "2020-12-11T20:09:00.000Z",
        "ID": "CVE-2020-35152",
        "STATE": "PUBLIC",
        "TITLE": "Privilege escalation through unquoted service binary path on Cloudflare WARP for Windows"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Cloudflare WARP for Windows",
                    "version": {
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                        {
                          "version_affected": "\u003c",
                          "version_value": "1.2.2695.1"
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              "vendor_name": "Cloudflare"
            }
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      },
      "credit": [
        {
          "lang": "eng",
          "value": "James Tan"
        }
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      "data_type": "CVE",
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      "description": {
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            "value": "Cloudflare WARP for Windows allows privilege escalation due to an unquoted service path. A malicious user or process running with non-administrative privileges can become an administrator by abusing the unquoted service path issue. Since version 1.2.2695.1, the vulnerability was fixed by adding quotes around the service\u0027s binary path. This issue affects Cloudflare WARP for Windows, versions prior to 1.2.2695.1."
          }
        ]
      },
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      "impact": {
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          "attackVector": "LOCAL",
          "availabilityImpact": "LOW",
          "baseScore": 4.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        }
      },
      "problemtype": {
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          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-428"
              }
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      },
      "references": {
        "reference_data": [
          {
            "refsource": "CONFIRM",
            "url": "https://github.com/cloudflare/advisories/security/advisories/GHSA-qc57-v5q8-f22h"
          }
        ]
      },
      "source": {
        "discovery": "EXTERNAL"
      }
    },
    "nvd.nist.gov": {
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        "nodes": [
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                "cpe23Uri": "cpe:2.3:a:cloudflare:warp:*:*:*:*:*:windows:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.2.2695.1",
                "vulnerable": true
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          "ID": "CVE-2020-35152"
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        "description": {
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            }
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          "reference_data": [
            {
              "name": "N/A",
              "refsource": "CONFIRM",
              "tags": [
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
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            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
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            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
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          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
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            "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"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2021-02-05T19:49Z",
      "publishedDate": "2021-02-03T00:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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