CVE Vulnerability

CVE-2021-28141

** DISPUTED ** An issue was discovered in Progress Telerik UI for ASP.NET AJAX 2021.1.224. It allows unauthorized access to MicrosoftAjax.js through the Telerik.Web.UI.WebResource.axd file. This may allow the attacker to gain unauthorized access to the server and execute code. To exploit, one must use the parameter _TSM_HiddenField_ and inject a command at the end of the URI. NOTE: the vendor states that this is not a vulnerability. The request's output does not indicate that a "true" command was executed on the server, and the request's output does not leak any private source code or data from the server.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://pastebin.com/JULpfvFJ Exploit Third Party Advisory
https://gist.github.com/shreyasfegade/e2480e26b2ed1d0c7175ecf7cb15f9c1 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:telerik:ui_for_asp.net_ajax:2021.1.224:*:*:*:*:*:*:*
Information

Published : 2021-03-11 05:15

Updated : 2021-03-18 01:44

NVD link : CVE-2021-28141

Mitre link : CVE-2021-28141

Products Affected
No products.
CWE
CWE-862