Arbitrary file upload in Sunny Portal - CVE-2025-0731
Published: March 21, 2025
Vulnerability identifier: #VU105920
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-0731
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload. A remote attacker can upload a .aspx file instead of a PV system picture through the demo account and execute it on the server.
Affected software
Sunny Portal
How to mitigate CVE-2025-0731
Install updates from vendor's website.
Sunny Portal - update to 19.12.2024