Live › vulnerability › CVE-2017-9822
Go to dashboardDotNetNuke (DNN), a .NET web content management system, deserializes untrusted data from a cookie, letting a remote attacker run code on the server. CISA lists it as actively exploited and linked to ransomware.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| DotNetNuke (DNN) DotNetNuke (DNN) | vendor | – | – |
Unknown from the sources. In the analyst’s queue.
Apply the vendor update for DotNetNuke per vendor instructions; the sources do not name the fixed version.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
DotNetNuke (DNN) contains a vulnerability that may allow for remote code execution via cookie deserialization.
CISA required action: Apply updates per vendor instructions.
This page as .md · .json · in your agent: get_signal("CVE-2017-9822")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.