Vulnerability Description
DNN (aka DotNetNuke) 9.2 through 9.2.2 incorrectly converts encryption key source values, resulting in lower than expected entropy. NOTE: this issue exists because of an incomplete fix for CVE-2018-15812.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dnnsoftware | Dotnetnuke | >= 9.2, <= 9.2.2 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-ReExploitThird Party AdvisoryVDB Entry
- https://github.com/dnnsoftware/Dnn.Platform/releasesRelease Notes
- https://www.dnnsoftware.com/community/security/security-centerVendor Advisory
- http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-ReExploitThird Party AdvisoryVDB Entry
- https://github.com/dnnsoftware/Dnn.Platform/releasesRelease Notes
- https://www.dnnsoftware.com/community/security/security-centerVendor Advisory
FAQ
What is CVE-2018-18326?
CVE-2018-18326 is a vulnerability with a CVSS score of 7.5 (HIGH). DNN (aka DotNetNuke) 9.2 through 9.2.2 incorrectly converts encryption key source values, resulting in lower than expected entropy. NOTE: this issue exists because of an incomplete fix for CVE-2018-15...
How severe is CVE-2018-18326?
CVE-2018-18326 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-18326?
Check the references section above for vendor advisories and patch information. Affected products include: Dnnsoftware Dotnetnuke.