PT-2026-5826 · Lizardsystems · Lansend

Gurbanli · Published 2026-02-03 · Updated 2026-02-03 · CVE-2020-37075

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions LanSend version 3.2

Description A buffer overflow exists in the Add Computers Wizard file import functionality. Remote attackers can use a specially crafted payload file to trigger a structured exception handler (SEH) overwrite, which is a method of hijacking the program's error-handling mechanism, allowing for the execution of arbitrary shellcode during the process of importing computers from a file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37075

Affected Products

Lansend

References · 4

• 🔥 https://exploit-db.com/exploits/48461 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37075 · Security Note
• https://vulncheck.com/advisories/lansend-buffer-overflow-seh · Note
• https://lizardsystems.com/lansend · Note