Server-Side Request Forgery (SSRF) in SonicWall SMA 1000 - CVE-2025-40595
Published: May 14, 2025
Vulnerability identifier: #VU109189
CSH Severity: High
CVSS v4: 8.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N]
CVE-ID: CVE-2025-40595
CWE-ID: CWE-918
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform SSRF attacks.
The vulnerability exists due to insufficient validation of user-supplied input when handling encoded URL within the Work Place interface. A remote attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems.
Successful exploitation of this vulnerability may allow a remote attacker gain access to sensitive data, located in the local network or send malicious requests to other servers from the vulnerable system.
Affected software
SonicWall SMA 1000
How to mitigate CVE-2025-40595
Install updates from vendor's website.
SonicWall SMA 1000 - update to 12.4.3-02963