TI-2019-14030 Aliases CVE-2019-19470 GHSA-fx9h-h562-86qx

Unsafe usage of .NET deserialization in Named Pipe message processing allows privilege…

LOW 36CWE-502Published 2019-12-30 · Updated 2024-08-05

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

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.

Why it matters now

EPSS 0.00922 60th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:tinywall:tinywall::::::::	before 2.1.13	Vulnerable	Tinywall

cpe:2.3:a:tinywall:tinywall:*:*:*:*:*:*:*:* Versions before 2.1.13 Vulnerable ·Tinywall

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-19470
2026-10-03 Alias added: GHSA-fx9h-h562-86qx

References

Advisory 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences