Telerik UI for ASP.NET AJAX RadAsyncUpload Multiple Vulnerabilities

critical Web App Scanning Plugin ID 112522

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Synopsis

Telerik UI for ASP.NET AJAX RadAsyncUpload Multiple Vulnerabilities

Description

According to its self-reported version number, the version of Telerik UI for ASP.NET AJAX is affected by multiple vulnerabilities in Telerik.Web.UI.dll :

- An insecure direct object reference vulnerability due to user input used directly by RadAsyncUpload without modification or validation. (CVE-2017-11357)

- An unrestricted file upload due to weak encryption used in old versions of Telerik.Web.UI to encrypt data used by RadAsyncUpload. (CVE-2017-11317) An unauthenticated, remote attacker can exploit this, via specially crafted data, to execute arbitrary code.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Telerik UI for ASP.NET AJAX version R2 2017 SP2 (2017.2.711) or later, and follow the RadAsyncUpload security article and set all encryption keys.

See Also

https://docs.telerik.com/devtools/aspnet-ajax/controls/asyncupload/security

https://www.telerik.com/support/kb/aspnet-ajax/upload-%28async%29/details/insecure-direct-object-reference

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

Plugin Details

Severity: Critical

ID: 112522

Type: remote

Family: Component Vulnerability

Published: 7/1/2020

Updated: 3/14/2023

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2017-11317

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS Score Source: CVE-2017-11317

Vulnerability Information

CPE: cpe:2.3:a:telerik:ui_for_asp.net_ajax:*:*:*:*:*:*:*:*

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/23/2017

Vulnerability Publication Date: 8/23/2017

CISA Known Exploited Vulnerability Due Dates: 5/2/2022, 2/16/2023

Reference Information

CVE: CVE-2017-11317, CVE-2017-11357

BID: 103171, 103173

CWE: 20, 326, 434, 79

OWASP: 2010-A2, 2010-A4, 2010-A7, 2013-A3, 2013-A4, 2013-A6, 2013-A9, 2017-A3, 2017-A5, 2017-A7, 2017-A9, 2021-A2, 2021-A3, 2021-A4, 2021-A6

WASC: Application Misconfiguration, Cross-Site Scripting, Improper Input Handling

CAPEC: 1, 10, 101, 104, 108, 109, 110, 112, 120, 13, 135, 136, 14, 153, 182, 192, 20, 209, 22, 23, 230, 231, 24, 250, 261, 267, 28, 3, 31, 42, 43, 45, 46, 47, 473, 52, 53, 588, 591, 592, 63, 64, 67, 7, 71, 72, 73, 78, 79, 8, 80, 81, 83, 85, 88, 9

DISA STIG: APSC-DV-002440, APSC-DV-002490, APSC-DV-002560, APSC-DV-002630

HIPAA: 164.306(a)(1), 164.306(a)(2)

ISO: 27001-A.10.1.2, 27001-A.12.6.1, 27001-A.14.2.5

NIST: sp800_53-CM-6b, sp800_53-SC-12, sp800_53-SC-6, sp800_53-SI-10

OWASP API: 2019-API7, 2023-API8

OWASP ASVS: 4.0.2-12.5.2, 4.0.2-14.2.1, 4.0.2-5.1.3, 4.0.2-5.3.3, 4.0.2-9.1.2

PCI-DSS: 3.2-6.2, 3.2-6.5, 3.2-6.5.1, 3.2-6.5.3, 3.2-6.5.4, 3.2-6.5.7