CVE-2018-25307
SysGauge Pro 4.6.12 Local Buffer Overflow SEH
- State
- Published
- Severity
- 8.6 High
- Published
- Apr 29, 2026
- Updated
- Jul 15, 2026
- Reserved
- Apr 29, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | 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 | VulnCheck |
| 3.1 | 8.4 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
SysGauge ProSysgauge |
|
References
- ExploitDB-44455exploit
- VulnCheck Advisory: SysGauge Pro 4.6.12 Local Buffer Overflow SEHthird-party-advisory
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