CVE-2018-25268
LanSpy 2.0.1.159 Local Buffer Overflow via Scan Field
- State
- Published
- Severity
- 8.6 High
- Published
- Apr 22, 2026
- Updated
- Apr 22, 2026
- Reserved
- Apr 22, 2026
Description
LanSpy 2.0.1.159 contains a local buffer overflow vulnerability that allows attackers to overwrite the instruction pointer by supplying oversized input to the scan field. Attackers can craft a payload with 688 bytes of padding followed by 4 bytes of controlled data to crash the application or potentially achieve code execution.
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-45968exploit
- Official Product Homepageproduct
- VulnCheck Advisory: LanSpy 2.0.1.159 Local Buffer Overflow via Scan Fieldthird-party-advisory
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