// For flags

CVE-2021-28141

 

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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

Se detectó un problema en Progress Telerik UI para ASP.NET AJAX versión 2021.1.224. Permite el acceso no autorizado a MicrosoftAjax.js por medio del archivo Telerik.Web.UI.WebResource.axd. Esto puede permitir a un atacante conseguir acceso no autorizado al servidor y ejecutar código. Para explotar, uno debe usar el parámetro _TSM_HiddenField_ e inyectar un comando al final del URI

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-03-11 CVE Reserved
  • 2021-03-11 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-11-26 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-862: Missing Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Telerik
Search vendor "Telerik"
 Ui For Asp.net Ajax
Search vendor "Telerik" for product "Ui For Asp.net Ajax"
 2021.1.224
Search vendor "Telerik" for product "Ui For Asp.net Ajax" and version "2021.1.224"
-
Affected