What’s Vulnerable › Vulnerabilities

CVE-2019-14935

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-08-12 · updated 2026-06-17
• Weakness: CWE-732

Description

3CX Phone 15 on Windows has insecure permissions on the "%PROGRAMDATA%\3CXPhone for Windows\PhoneApp" installation directory, allowing Full Control access for Everyone, and leading to privilege escalation because of a StartUp link.

Affected products

• 3CX: 15

References

• https://www.3cx.com/community/threads/security-issue-with-3cx-windows-client-install.64432/
• https://www.3cx.com/community/threads/security-issue-with-3cx-windows-client-install.64432/

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