CVE-2017-11317
CriticalActively exploited (CISA KEV)
Description
Telerik.Web.UI in Progress Telerik UI for ASP.NET AJAX before R1 2017 and R2 before R2 2017 SP2 uses weak RadAsyncUpload encryption, which allows remote attackers to perform arbitrary file uploads or execute arbitrary code.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTelerik User Interface (UI) for ASP.NET AJAX
PublishedAug 23, 2017
First seenAug 23, 2017
Added to KEVApr 11, 2022
Weakness typeCWE-326CWE-326
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 2, 2022Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| telerik ui_for_asp.net_ajax | v ≤ 2016.3.1027, 2017.2.503, 2017.2.621 | — |
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