VulnerabilityModified
CVE-2018-18326
DNN (aka DotNetNuke) 9.2 through 9.2.2 incorrectly converts encryption key source values, resulting in lower than expected entropy.
HIGH 7.5EPSS 53.6%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 53.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 53.62% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-331
- Affected
- dnnsoftware/dotnetnuke
- Source
- cve@mitre.org
References
- http://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://www.dnnsoftware.com/community/security/security-centerVendor Advisory
- http://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://www.dnnsoftware.com/community/security/security-centerVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.