CVE-2022-35218
MEDIUMNHI Health Insurance Web Service Component - Heap-Based Buffer Overflow via Packet Origin Parameter
Title source: llmDescription
The NHI card’s web service component has a heap-based buffer overflow vulnerability due to insufficient validation for packet origin parameter length. A LAN attacker with general user privilege can exploit this vulnerability to disrupt service.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_misc
https://www.twcert.org.tw/tw/cp-132-6354-1cf61-1.html
Scores
CVSS v3
5.5
EPSS
0.0018
EPSS Percentile
7.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-770
CWE-787
Status
published
Products (1)
nhi/health_insurance_web_service_component
Published
Aug 02, 2022
Tracked Since
Feb 18, 2026