Open Redirect in Funiture LoginServlet via ret Arg (CVE-2025-4838)
CVE-2025-4838 Published on May 17, 2025
kanwangzjm Funiture Login LoginServlet.java doPost redirect
A vulnerability, which was classified as problematic, was found in kanwangzjm Funiture up to 71ca0fb0658b3d839d9e049ac36429207f05329b. Affected is the function doPost of the file /funiture-master/src/main/java/com/app/mvc/acl/servlet/LoginServlet.java of the component Login. The manipulation of the argument ret leads to open redirect. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Type
What is an Open Redirect Vulnerability?
A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. An http parameter may contain a URL value and could cause the web application to redirect the request to the specified URL. By modifying the URL value to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials. Because the server name in the modified link is identical to the original site, phishing attempts have a more trustworthy appearance.
CVE-2025-4838 has been classified to as an Open Redirect vulnerability or weakness.
Affected Versions
kanwangzjm Funiture Version 71ca0fb0658b3d839d9e049ac36429207f05329b is affected by CVE-2025-4838Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.