CVE-2020-35152

CVSS V2 Medium 4.6 CVSS V3 High 7.8
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's binary path. This issue affects Cloudflare WARP for Windows, versions prior to 1.2.2695.1.
Overview
  • CVE ID
  • CVE-2020-35152
  • Assigner
  • cna@cloudflare.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-02-03T00:15:14
  • Last Modified Date
  • 2021-02-05T19:49:54
Weakness Enumerations
CWE URL
CWE-428 http://cwe.mitre.org/data/definitions/428.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:cloudflare:warp:*:*:*:*:*:windows:*:* 1 OR 1.2.2695.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/cloudflare/advisories/security/advisories/GHSA-qc57-v5q8-f22h Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-35152
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35152
History
Created Old Value New Value Data Type Notes
2022-05-10 07:24:10 Added to TrackCVE
2022-12-05 21:14:29 2021-02-03T00:15Z 2021-02-03T00:15:14 CVE Published Date updated
2022-12-05 21:14:29 2021-02-05T19:49:54 CVE Modified Date updated
2022-12-05 21:14:29 Analyzed Vulnerability Status updated