CVE-2018-15811

unknown KEV

Published 2019-07-05 · Modified 2021-11-03

CVSS v3

—

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H

CVSS v2

—

VIR risk

1.5

Description

DotNetNuke (DNN) contains an inadequate encryption strength vulnerability resulting from the use of a weak encryption algorithm to protect input parameters.

CISA KEV

Vendor: DotNetNuke (DNN)
Product: DotNetNuke (DNN)
Due date: 2022-05-03

Predictions

Exploit likelihood

99%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://nvd.nist.gov/vuln/detail/CVE-2018-15811

Exploits

Package impact

Ecosystem	Package	Vulnerable	Fixed
NuGet	DotNetNuke.Core	`>=9.2.0,<9.2.2`	`9.2.2`

References

https://nvd.nist.gov/vuln/detail/CVE-2018-15811
https://github.com/dnnsoftware/Dnn.Platform/releases
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-15811
https://www.dnnsoftware.com/community/security/security-center
http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html

Verify integrity in audit chain (admin only). AS-IS.