CVE-2018-15812
HIGHCVSS 7.5/10EPSS 46.55%
Last modified
CVE-2018-15812 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. DNN (aka DotNetNuke) 9.2 through 9.2.1 incorrectly converts encryption key source values, resulting in lower than expected entropy.. EPSS estimates a 46.55% chance of exploitation in the next 30 days.
Description
DNN (aka DotNetNuke) 9.2 through 9.2.1 incorrectly converts encryption key source values, resulting in lower than expected entropy.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dnnsoftware | Dotnetnuke | >= 9.2, <= 9.2.1 |
References
- https://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/dnnsoftware/Dnn.Platform/releasesRelease Notes
- https://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/dnnsoftware/Dnn.Platform/releasesRelease Notes
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-15812?
DNN (aka DotNetNuke) 9.2 through 9.2.1 incorrectly converts encryption key source values, resulting in lower than expected entropy.
How severe is CVE-2018-15812?
CVE-2018-15812 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 46.55% probability of exploitation in the next 30 days.
How do I fix CVE-2018-15812?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2018-15812?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST