CVE-2018-15811

high-risk
Published 2019-07-03

DNN (aka DotNetNuke) 9.2 through 9.2.1 uses a weak encryption algorithm to protect input parameters.

Do I need to act?

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93.2% chance of exploitation in next 30 days
EPSS score — higher than 7% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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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 (7)

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
US Government Resource https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-...
65
/ 100
high-risk
Severity 26/34 · High
Exploitability 34/34 · Critical
Exposure 5/34 · Minimal