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Short Name

HTTP:CTS:TELERIK-UI-INSEC-DES

Severity

Major

Recommended

No

Category

HTTP

Keywords

Telerik UI Insecure Deserialisation

Release Date

2020/05/19

Update Number

3282

Supported Platforms

idp-4.0+, isg-3.0+, j-series-9.5+, mx-11.4+, srx-12.1+, srx-branch-12.1+, vmx-17.4+, vsrx-12.1+, vsrx3bsd-18.2+

HTTP: Telerik UI Insecure Deserialisation


This signature detects attempts to exploit a known vulnerability against Telerik UI. A successful attack can lead to arbitrary code execution.

Extended Description

Progress Telerik UI for ASP.NET AJAX through 2019.3.1023 contains a .NET deserialization vulnerability in the RadAsyncUpload function. This is exploitable when the encryption keys are known due to the presence of CVE-2017-11317 or CVE-2017-11357, or other means. Exploitation can result in remote code execution. (As of 2020.1.114, a default setting prevents the exploit. In 2019.3.1023, but not earlier versions, a non-default setting can prevent exploitation.)

Affected Products

  • Telerik ui_for_asp.net_ajax 2011.1315
  • Telerik ui_for_asp.net_ajax 2011.1.315
  • Telerik ui_for_asp.net_ajax 2011.1413
  • Telerik ui_for_asp.net_ajax 2011.1519
  • Telerik ui_for_asp.net_ajax 2011.2712
  • Telerik ui_for_asp.net_ajax 2011.2915
  • Telerik ui_for_asp.net_ajax 2011.31115
  • Telerik ui_for_asp.net_ajax 2011.3.1305
  • Telerik ui_for_asp.net_ajax 2012.1.215
  • Telerik ui_for_asp.net_ajax 2012.1.411
  • Telerik ui_for_asp.net_ajax 2012.2.607
  • Telerik ui_for_asp.net_ajax 2012.2.724
  • Telerik ui_for_asp.net_ajax 2012.2.912
  • Telerik ui_for_asp.net_ajax 2012.3.1016
  • Telerik ui_for_asp.net_ajax 2012.3.1205
  • Telerik ui_for_asp.net_ajax 2012.3.1308
  • Telerik ui_for_asp.net_ajax 2013.1.220
  • Telerik ui_for_asp.net_ajax 2013.1.403
  • Telerik ui_for_asp.net_ajax 2013.1.417
  • Telerik ui_for_asp.net_ajax 2013.2.611
  • Telerik ui_for_asp.net_ajax 2013.2.717
  • Telerik ui_for_asp.net_ajax 2013.3.1015
  • Telerik ui_for_asp.net_ajax 2013.3.1114
  • Telerik ui_for_asp.net_ajax 2013.3.1324
  • Telerik ui_for_asp.net_ajax 2014.1.225
  • Telerik ui_for_asp.net_ajax 2014.1.403
  • Telerik ui_for_asp.net_ajax 2014.2.618
  • Telerik ui_for_asp.net_ajax 2014.2.724
  • Telerik ui_for_asp.net_ajax 2014.3.1024
  • Telerik ui_for_asp.net_ajax 2014.3.1209
  • Telerik ui_for_asp.net_ajax 2015.1.204
  • Telerik ui_for_asp.net_ajax 2015.1.225
  • Telerik ui_for_asp.net_ajax 2015.2.604
  • Telerik ui_for_asp.net_ajax 2015.2.623
  • Telerik ui_for_asp.net_ajax 2015.2.729
  • Telerik ui_for_asp.net_ajax 2015.2.826
  • Telerik ui_for_asp.net_ajax 2015.3.1111
  • Telerik ui_for_asp.net_ajax 2015.3.930
  • Telerik ui_for_asp.net_ajax 2016.1.113
  • Telerik ui_for_asp.net_ajax 2016.1.225
  • Telerik ui_for_asp.net_ajax 2016.2.504
  • Telerik ui_for_asp.net_ajax 2016.2.607
  • Telerik ui_for_asp.net_ajax 2016.3.1018
  • Telerik ui_for_asp.net_ajax 2016.3.1027
  • Telerik ui_for_asp.net_ajax 2016.3.914
  • Telerik ui_for_asp.net_ajax 2017.1.118
  • Telerik ui_for_asp.net_ajax 2017.1.228
  • Telerik ui_for_asp.net_ajax 2017.2.503
  • Telerik ui_for_asp.net_ajax 2017.2.621
  • Telerik ui_for_asp.net_ajax 2017.2.711
  • Telerik ui_for_asp.net_ajax 2017.3.913
  • Telerik ui_for_asp.net_ajax 2018.1.117
  • Telerik ui_for_asp.net_ajax 2018.2.516
  • Telerik ui_for_asp.net_ajax 2018.2.710
  • Telerik ui_for_asp.net_ajax 2018.3.910
  • Telerik ui_for_asp.net_ajax 2019.1.115
  • Telerik ui_for_asp.net_ajax 2019.1.215
  • Telerik ui_for_asp.net_ajax 2019.2.514
  • Telerik ui_for_asp.net_ajax 2019.3.917

References

  • CVE: CVE-2019-18935

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