CVE-2018-25265
LanSpy 2.0.1.159 Local Buffer Overflow
- State
- Published
- Severity
- 8.6 High
- Published
- Apr 22, 2026
- Updated
- May 14, 2026
- Reserved
- Apr 22, 2026
Description
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.
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-787 Out-of-bounds Write
Affected Products
| Product | Versions |
|---|---|
LanSpyLizardsystems |
|
References
- ExploitDB-46018exploit
- Official Product Homepageproduct
- VulnCheck Advisory: LanSpy 2.0.1.159 Local Buffer Overflowthird-party-advisory
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