High severity7.8NVD Advisory· Published Dec 30, 2019· Updated Jun 17, 2026
CVE-2019-19470
CVE-2019-19470
Description
Unsafe usage of .NET deserialization in Named Pipe message processing allows privilege escalation to NT AUTHORITY\SYSTEM for a local attacker. Affected product is TinyWall, all versions up to and including 2.1.12. Fixed in version 2.1.13.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- TinyWall/TinyWalldescription
Patches
Vulnerability mechanics
References
2- gist.github.com/pylorak/7df52c9325614676e07782dbe4e81582nvdThird Party Advisory
- www.wilderssecurity.com/threads/beta-testing-tinywall.309739/page-62nvdThird Party Advisory
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