Executive Summary

Informations
Name CVE-2021-28141 First vendor Publication 2021-03-11
Vendor Cve Last vendor Modification 2025-06-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28141

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Sources (Detail)

https://gist.github.com/shreyasfegade/e2480e26b2ed1d0c7175ecf7cb15f9c1
https://pastebin.com/JULpfvFJ
Source Url

Alert History

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Date Informations
2025-06-30 17:20:53
  • Multiple Updates
2024-11-28 13:54:51
  • Multiple Updates
2024-08-04 05:27:49
  • Multiple Updates
2024-05-17 09:28:21
  • Multiple Updates
2024-05-14 21:28:08
  • Multiple Updates
2024-04-11 09:28:23
  • Multiple Updates
2024-03-21 09:28:25
  • Multiple Updates
2023-11-07 21:35:28
  • Multiple Updates
2021-05-04 14:09:27
  • Multiple Updates
2021-04-22 03:13:17
  • Multiple Updates
2021-03-26 12:38:38
  • First insertion