Link following in Deep Security - CVE-2025-30642
Published: April 2, 2025 / Updated: April 15, 2025
Vulnerability identifier: #VU106393
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-30642
CWE-ID: CWE-59
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Trend Micro
Affected software:
Deep Security
Deep Security
Detailed vulnerability description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to insecure link following issue. A local user can create a symbolic link to a critical file on the system and perform a denial of service (DoS) attack.
How to mitigate CVE-2025-30642
Install updates from vendor's website.