CVE-2025-34121 – Idera Up.Time ≤ 7.2 post2file.php Arbitrary File Upload RCE

https://notcve.org/view.php?id=CVE-2025-34121

16 Jul 2025 — An unauthenticated arbitrary file upload vulnerability exists in Idera Up.Time Monitoring Station versions up to and including 7.2. The `wizards/post2file.php` script accepts arbitrary POST parameters, allowing attackers to upload crafted PHP files to the webroot. Successful exploitation results in remote code execution as the web server user. NOTE: The bypass for this vulnerability is tracked as CVE-2015-9263. • https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/multi/http/uptime_file_upload_1.rb • CWE-306: Missing Authentication for Critical Function CWE-434: Unrestricted Upload of File with Dangerous Type •