CVE-2018-15812

high-risk
Published 2019-07-03

DNN (aka DotNetNuke) 9.2 through 9.2.1 incorrectly converts encryption key source values, resulting in lower than expected entropy.

Do I need to act?

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78.2% chance of exploitation in next 30 days
EPSS score — higher than 22% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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1 public exploit available
48336
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dnnsoftware

References (6)

Exploit http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Re...
Release Notes https://github.com/dnnsoftware/Dnn.Platform/releases
Vendor Advisory https://www.dnnsoftware.com/community/security/security-center
Exploit http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Re...
Release Notes https://github.com/dnnsoftware/Dnn.Platform/releases
Vendor Advisory https://www.dnnsoftware.com/community/security/security-center
58
/ 100
high-risk
Severity 26/34 · High
Exploitability 27/34 · High
Exposure 5/34 · Minimal