CVE Vulnerability

CVE-2019-19470

Unsafe usage of .NET deserialization in Named Pipe message processing allows privilege escalation to NT AUTHORITYSYSTEM for a local attacker. Affected product is TinyWall, all versions up to and including 2.1.12. Fixed in version 2.1.13.

7.2 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.wilderssecurity.com/threads/beta-testing-tinywall.309739/page-62#post-2882843 Third Party Advisory
https://gist.github.com/pylorak/7df52c9325614676e07782dbe4e81582 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:tinywall:tinywall:*:*:*:*:*:*:*:*
Information

Published : 2019-12-30 06:15

Updated : 2022-01-01 08:08

NVD link : CVE-2019-19470

Mitre link : CVE-2019-19470

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data