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CVE detail

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 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.

CVSS 9.8 · CriticalBuzz score 50.9KEV listed

Buzz score

Why this CVE is surfacing

Buzz score total 50.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 17.9 · diversity 8.0 · KEV 25.0 · OTX 0.0 · PoC 0.0
Mention score
17.9
5 evidence mentions in the snapshot
Diversity score
8.0
3 sources across 1 categories
KEV score
25.0
Known exploited vulnerability present
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
5 source links · newest first
  • The cybercrime group XE Group exploited a VeraCore zero-day to deploy reverse shells, web shells in recent attacks. A recent investigation by researchers from Intezer and Solis Security shed light on the recent operations of the XE Group. Active since at least 2013, XE Group is a cybercriminal group focused on credit card skimming and […]

    newssecurityaffairs.comFeb 10, 2025, 12:52 PM
  • Cyberspies and cybercriminals exploited a Telerik vulnerability tracked as CVE-2019-18935 on a government agency’s IIS server.

    newswww.securityweek.comMar 16, 2023, 11:14 AM
  • The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) have issued an alert to warn that an Iranian threat actor recently accessed voter registration data.

    newswww.securityweek.comNov 2, 2020, 1:36 PM
  • Credit card skimmer targets ASP.NET sitesMalwarebytes Labs

    Update: 2020-07-09 A reader contacted us with information about this series of attacks on .NET sites. There is a known vulnerability…

    newswww.malwarebytes.comJul 5, 2020, 5:00 PM
  • Australian ACSC published a detailed report on the techniques, tactics, and procedures associated with the threat actor that targeted organizations in the country. Recently, Australia ‘s prime minister Scott Morrison revealed that a “state-based actor” is targeting government, public services, and businesses. Warning Australians of “specific risks” and an increased frequency of attacks, the Australian […]

    newssecurityaffairs.comJun 28, 2020, 6:12 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

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