CVE-2019-25589 MEDIUM

CVE-2019-25589: ZOC Terminal 7.23.4 Buffer Overflow Denial of Service

Vendor Emtec
Product ZOC Terminal
Weakness CWE-787
Published March 22, 2026
Last update March 23, 2026
View on NVD All CVEs

CVSS base score

6.9/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

ZOC Terminal 7.23.4 contains a buffer overflow vulnerability in the Shell field of Program Settings that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a crafted payload into the Shell configuration field and trigger a crash when accessing the Command Shell feature.

Key dates

02Disclosure timeline

March 22, 2026 CVE published
March 23, 2026 Record updated