Vulnerability in Progress Telerik Ui For Asp.net Ajax
CVE-2025-3600
In Progress® Telerik® UI for AJAX, versions 2011.2.712 to 2025.1.218, an unsafe reflection vulnerability exists that may lead to an unhandled exception resulting in a crash of the hosting process and denial of service.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.241 (97.8th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.241 · newest: 0.241 · change: 0.000
Affected products
- Progress Telerik Ui For Asp.net Ajax
- Progress Software Telerik Ui For Asp.net Ajax — versions 2011.2.712
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.telerik.com/products/aspnet-ajax/documentation/knowledge-base/kb-security-u… (vendor-advisory, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-3600?
- CVE-2025-3600 is a high-severity vulnerability in Progress Telerik Ui For Asp.net Ajax, classified under Use of Externally-Controlled Input to Select Classes or Code (Unsafe Reflection). CVSS score: 7.5/10. Published 2025-05-14.
- How severe is CVE-2025-3600?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2025-3600 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.