docPrint Pro 8.0 - 'Add URL' Buffer Overflow (SEH Egghunter) | Advisories

Advisories

docPrint Pro 8.0 - 'Add URL' Buffer Overflow (SEH Egghunter)

severity: high
date: January 28, 2026
Affecting: docPrint Pro 8.0
CVE: CVE-2020-36965
CWE: CWE-121 Stack-based Buffer Overflow
CVSS: 8.4
CVSS V4 Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References: ExploitDB-49100
Vendor Homepage
Credit: MasterVlad
Description: docPrint Pro 8.0 contains a local buffer overflow vulnerability in the 'Add URL' input field that allows attackers to execute arbitrary code by overwriting memory. Attackers can craft a malicious payload that triggers a structured exception handler (SEH) overwrite to execute shellcode and gain remote system access.