CVE-2017-9248
Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect...
Basic Information
- CVE State
- PUBLISHED
- Reserved Date
- May 28, 2017
- Published Date
- July 03, 2017
- Last Updated
- October 21, 2025
- Vendor
- Progress
- Product
- Telerik UI for ASP.NET AJAX
- Description
- Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect Telerik.Web.UI.DialogParametersEncryptionKey or the MachineKey, which makes it easier for remote attackers to defeat cryptographic protection mechanisms, leading to a MachineKey leak, arbitrary file uploads or downloads, XSS, or ASP.NET ViewState compromise.
- Tags
- Exploitation
- active
- Automatable
- Yes
- Technical Impact
- total
- Exploited in the Wild
- Yes (2021-11-03 00:00:00 UTC) Source
CVSS Scores
CVSS v3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
SSVC Information
Exploit Status
References
Known Exploited Vulnerability Information
| Source | Added Date |
|---|---|
| CISA | 2021-11-03 00:00:00 UTC |
| CISA | 2021-11-03 00:00:00 UTC |
Potential Proof of Concepts
Warning: These PoCs have not been tested and could contain malware. Use at your own risk.
hlong12042/CVE-2017-9248
Type: github • Created: 2024-07-17 14:49:07 UTC • Stars: 0
cehamod/UI_CVE-2017-9248
Type: github • Created: 2023-06-05 00:48:24 UTC • Stars: 0
ictnamanh/CVE-2017-9248
Type: github • Created: 2019-10-23 13:57:11 UTC • Stars: 0
Timeline
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CVE ID Reserved
-
CVE Published to Public
-
Added to KEVIntel
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Added to KEVIntel