CVE-2022-35217

Published: Aug 2, 2022Modified: Nov 21, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: twcert@cert.org.tw (Secondary)

Description

The NHI card’s web service component has a stack-based buffer overflow vulnerability due to insufficient validation for network packet header length. A local area network attacker with general user privilege can exploit this vulnerability to execute arbitrary code, manipulate system command or disrupt service.

Affected (1)

Products: Nhi: Health Insurance Web Service Component

1 product

Health Insurance Web Service Component

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nhi Health Insurance Web Service Component	All versions

Running on/with	Platform Versions
Microsoft Windows	All versions

Related CWEs

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://www.twcert.org.tw/tw/cp-132-6353-31470-1.html

Source: twcert@cert.org.tw

Third Party Advisory

https://www.twcert.org.tw/tw/cp-132-6353-31470-1.html

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.