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Vulnerability Details : CVE-2019-18935

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.)
Publish Date : 2019-12-11 Last Update Date : 2020-10-20
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- CVSS Scores & Vulnerability Types

CVSS Score
7.5
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID 502

- Products Affected By CVE-2019-18935

# Product Type Vendor Product Version Update Edition Language
1 Application Telerik Ui For Asp.net Ajax * * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Telerik Ui For Asp.net Ajax 1

- References For CVE-2019-18935

http://packetstormsecurity.com/files/159653/Telerik-UI-ASP.NET-AJAX-RadAsyncUpload-Deserialization.html
https://www.telerik.com/support/whats-new/aspnet-ajax/release-history/ui-for-asp-net-ajax-r1-2020-(version-2020-1-114)
http://packetstormsecurity.com/files/155720/Telerik-UI-Remote-Code-Execution.html
https://github.com/noperator/CVE-2019-18935
https://know.bishopfox.com/research/cve-2019-18935-remote-code-execution-in-telerik-ui
https://github.com/bao7uo/RAU_crypto
https://codewhitesec.blogspot.com/2019/02/telerik-revisited.html
https://www.telerik.com/support/whats-new/release-history
https://www.telerik.com/support/kb/aspnet-ajax/details/allows-javascriptserializer-deserialization

- Metasploit Modules Related To CVE-2019-18935

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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