CVE-2017-11357
Telerik UI for ASP.NET AJAX Insecure Direct Object Reference Vulnerability
- Published
- Aug 23, 2017
- Updated
- Aug 14, 2026
- Assigning CNA
- mitre
- Evidence observed
- Jan 24, 2018
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.6%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
Progress Telerik UI for ASP.NET AJAX before R2 2017 SP2 does not properly restrict user input to RadAsyncUpload, which allows remote attackers to perform arbitrary file uploads or execute arbitrary code.
Sources
2- RAU_cryptoExploit
Telerik UI for ASP.NET AJAX File upload and .NET deserialisation exploit (CVE-2017-11317, CVE-2017-11357, CVE-2019-18935)
Paul Taylor · aspx · Jan 24, 2018
Responsible use
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