CVE-2019-25733CWE-120

NetShareWatcher 1.5.8.0 SEH Buffer Overflow

High · published June 4, 2026

CVSS v4.0
8.6
EPSS
0%
Percentile
3.7
In the wild
Unconfirmed
What it is

NetShareWatcher 1.5.8.0 contains a structured exception handler buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying malicious input. Attackers can craft a payload with overwritten SEH and NSEH pointers through the Restrictions custom filter field to trigger code execution when the Find function is invoked.

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
0.00148 · 3.7th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-06-04T13:22Z
EPSS history
Timeline
  • 04 JUN 13:22Z
    NetShareWatcher 1.5.8.0 SEH Buffer Overflow
    cvelistv5