CVE-2022-35218CWE-787

NHI card’s web service component - Heap-based Buffer Overflow

Medium · published August 2, 2022

CVSS v3.1
5.5
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00187 · 7.9th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2022-08-02T15:20Z
EPSS history
Timeline
  • 02 AUG 15:20Z
    NHI card’s web service component - Heap-based Buffer Overflow
    cvelistv5