CVE-2018-25307

SysGauge Pro 4.6.12 Local Buffer Overflow SEH

Published Apr 29, 2026 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
Description
SysGauge Pro 4.6.12 contains a local buffer overflow vulnerability in the Register function that allows local attackers to overwrite the structured exception handler by supplying a crafted unlock key. Attackers can inject shellcode through the Unlock Key field during registration to execute arbitrary code with application privileges.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Flexense
Flexense sysgauge
CPEs cpe:2.3:a:flexense:sysgauge:4.6.12:*:*:*:*:*:*:*
Vendors & Products Flexense
Flexense sysgauge
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sysgauge
Sysgauge sysgauge Pro
Vendors & Products Sysgauge
Sysgauge sysgauge Pro
Type Values Removed Values Added
Description SysGauge Pro 4.6.12 contains a local buffer overflow vulnerability in the Register function that allows local attackers to overwrite the structured exception handler by supplying a crafted unlock key. Attackers can inject shellcode through the Unlock Key field during registration to execute arbitrary code with application privileges.
Title SysGauge Pro 4.6.12 Local Buffer Overflow SEH
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jul 15, 2026, 1:23 AM
Reserved
Apr 29, 2026, 12:12 PM
Status
Deferred
Published
Apr 29, 2026, 8:16 PM
Modified
Jun 17, 2026, 1:55 AM