CVE-2017-11317 - Inadequate Encryption Strength

Severity

75%

Complexity

99%

Confidentiality

106%

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.

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.

CVSS 3.0 Base Score 9.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 7 years ago

2017-08-23 17:29:00

Last updated 6 years ago

2018-10-17 10:29:00

Affected Software

Telerik UI for ASP.NET AJAX

Telerik UI for ASP.NET AJAX 2017.2.503

2017.2.503

Telerik UI for ASP.NET AJAX 2017.2.621

2017.2.621

References

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

Mitigation, Vendor Advisory

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

43874

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