Description


Terminal Services Manager 3.1 contains a stack-based buffer overflow vulnerability in the computer names field that allows local attackers to execute arbitrary code by triggering structured exception handling. Attackers can craft a malicious input file with shellcode and jump instructions that overwrite the SEH handler pointer to execute calc.exe or other payloads when imported through the add computers wizard.

Weaknesses



CWE-306

CVSS impact metrics


CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.4 · High

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-04-22T16:16:45.437Z

5 months ago

Last modified

2026-06-17T01:55:06.160Z

3 months ago