EUVD-2025-19237CVSS Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Lifecycle Timeline
3Description
Canon EOS Webcam Utility Pro for MAC OS version 2.3d (2.3.29) and earlier contains an improper directory permissions vulnerability. Exploitation of this vulnerability requires administrator access by a malicious user. An attacker could modify the directory, potentially resulting in code execution and ultimately leading to privilege escalation.
Analysis
Canon EOS Webcam Utility Pro for MAC OS version 2.3d (2.3.29) and earlier contains an improper directory permissions vulnerability. Exploitation of this vulnerability requires administrator access by a malicious user. An attacker could modify the directory, potentially resulting in code execution and ultimately leading to privilege escalation.
Technical Context
Privilege escalation allows a low-privileged user or process to gain elevated permissions beyond what was originally authorized. This vulnerability is classified as Incorrect Permission Assignment for Critical Resource (CWE-732).
Remediation
Apply the principle of least privilege. Keep systems patched. Monitor for suspicious privilege changes. Use mandatory access controls (SELinux, AppArmor).
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External POC / Exploit Code
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