VULNERABILITY INTELLIGENCE
CVE-2020-24356
CVSS score6.4 MEDIUM
EPSS probability0.35%
CISA KEVNot currently listed
Published2020-10-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:N
Description
`cloudflared` versions prior to 2020.8.1 contain a local privilege escalation vulnerability on Windows systems. When run on a Windows system, `cloudflared` searches for configuration files which could be abused by a malicious entity to execute commands as a privileged user. Version 2020.8.1 fixes this issue.
Weakness classification
- nvd@nist.gov: CWE-427
Primary references
- cna@cloudflare.com — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory