CVE-2020-11414

An issue was discovered in Progress Telerik UI for Silverlight before 2020.1.330. The RadUploadHandler class in RadUpload for Silverlight expects a web request that provides the file location of the uploading file along with a few other parameters. The uploading file location should be inside the directory where the upload handler class is defined. Before 2020.1.330, a crafted web request could result in uploads to arbitrary locations.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://docs.telerik.com/devtools/silverlight/controls/radupload/how-to/secure-upload-file-path	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:telerik:ui_for_silverlight:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-31 13:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-11414

Mitre link : CVE-2020-11414

CVE.ORG link : CVE-2020-11414

JSON object : View

Products Affected

telerik

ui_for_silverlight

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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