CVE-2018-25265CWE-787

LanSpy 2.0.1.159 Local Buffer Overflow

High · published April 22, 2026

CVSS v4.0
8.6
EPSS
0%
Percentile
10.0
In the wild
Unconfirmed
What it is

LanSpy 2.0.1.159 contains a local buffer overflow vulnerability in the scan section that allows local attackers to execute arbitrary code by exploiting structured exception handling mechanisms. Attackers can craft malicious payloads using egghunter techniques to locate and execute shellcode, triggering code execution through SEH chain manipulation and controlled jumps.

The record
Technical detail
CVSS v4.0
8.6 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00205 · 10.0th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-04-22T14:57Z
EPSS history
Timeline
  • 22 APR 14:57Z
    LanSpy 2.0.1.159 Local Buffer Overflow
    cvelistv5