CVE-2017-9822
HighActively exploited (CISA KEV)Known to be used in ransomware campaigns
Description
DNN (aka DotNetNuke) before 9.1.1 has Remote Code Execution via a cookie, aka "2017-08 (Critical) Possible remote code execution on DNN sites."
SeverityHigh
CVSS8.8
Exploit probability—
ProductDotNetNuke (DNN)
PublishedJul 20, 2017
First seenJul 20, 2017
Added to KEVNov 3, 2021
Weakness typeCWE-94Code injection
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 3, 2022Update
- dnnsoftware dotnetnuke9.1.1 or later
- DotNetNuke.Core9.1.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dnnsoftware dotnetnuke | v < 9.1.1 | 9.1.1 |
| DotNetNuke.CoreNuGet | v < 9.1.1 | 9.1.1 |
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