CVE-2017-11317

Published: Aug 23, 2017Updated: Apr 21, 2026 Sources: CVE List NVD BDU csafCWE-326

9.8CRITICAL

NVD MITRE

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-326

Affected Products

telerik

commercial

ui for asp.net ajaxLibrary

DevTools & CI

Telerik AD

commercialaka telerik ui, sitefinity

Telerik UIMixed

OSS Libraries / web-framework

and 1 more affected products View all →

Exploitability

CISA Known Exploited Vulnerability

Added to KEV:Apr 11, 2022

Remediation due:May 2, 2022

Required action: Apply updates per vendor instructions.

3 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

Workaround Available

Is your org exposed to CVE-2017-11317?Discuss checks for your systems with a specialist. Scope agreed before testing. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Credential Access

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References

https://www.exploit-db.com/exploits/43874/

exploit-db.com

http://www.telerik.com/support/kb/aspnet-ajax/upload-%28async%29/details/unrestricted-file-upload

telerik.com

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2018-0006

psirt.global.sonicwall.com

and 20 more references View all →

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