# CVE-2018-18325

DNN (aka DotNetNuke) 9.2 through 9.2.2 uses a weak encryption algorithm to protect input parameters. NOTE: this issue exists because of an incomplete fix for CVE-2018-15811.

- Page: https://www.vulneraibility.com/cve/CVE-2018-18325
- CVSS: 7.5
- Known exploited: yes, in CISA KEV since 2021-11-03; CISA due date 2022-05-03
- EPSS: 74.05% (percentile 99.5)
- Public exploit code: 1 on Exploit-DB · 1 Metasploit module · 1 Nuclei template (first 2020-04-16)
- CISA SSVC: exploitation active, automatable yes, technical impact partial (assessed 2025-02-04)
- Weakness: CWE-326
- Published: 2019-07-03

## Affected

- dnnsoftware:dotnetnuke

## References

- [other] https://github.com/dnnsoftware/Dnn.Platform/releases
- [other] https://www.dnnsoftware.com/community/security/security-center
- [other] http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-18325

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.