CVE-2020-24356
Local Privilege Escalation in cloudflared
Severity Score
7.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
`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.
"cloudflared" versiones anteriores a 2020.8.1, contiene una vulnerabilidad de escalada de privilegios local en los sistemas Windows. Cuando se ejecuta en un sistema Windows, "cloudflared" busca archivos de configuración que podrían ser abusados ??por una entidad maliciosa para ejecutar comandos como un usuario privilegiado. La versión 2020.8.1 corrige este problema
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-08-14 CVE Reserved
- 2020-10-02 CVE Published
- 2023-03-08 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-427: Uncontrolled Search Path Element
CAPEC
References (1)
URL | Tag | Source |
---|---|---|
https://github.com/cloudflare/cloudflared/security/advisories/GHSA-hgwp-4vp4-qmm2 | Third Party Advisory |
URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Cloudflare Search vendor "Cloudflare" | Cloudflared Search vendor "Cloudflare" for product "Cloudflared" | < 2020.8.1 Search vendor "Cloudflare" for product "Cloudflared" and version " < 2020.8.1" | - |
Affected
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