What’s Vulnerable › Vulnerabilities
CVE-2020-37075: LanSend 3.2 - Buffer Overflow (SEH)
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-02-03 · updated 2026-06-17
- Weakness: CWE-120
Description
LanSend 3.2 contains a buffer overflow vulnerability in the Add Computers Wizard file import functionality that allows remote attackers to execute arbitrary code. Attackers can craft a malicious payload file to trigger a structured exception handler (SEH) overwrite and execute shellcode when importing computers from a file.
Affected products
References
- https://lizardsystems.com/lansend/
- https://www.exploit-db.com/exploits/48461
- https://www.vulncheck.com/advisories/lansend-buffer-overflow-seh
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