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Medium · 6.2 CVE-2019-25589 EUVD-2019-19920

ZOC Terminal 7.23.4 Buffer Overflow Denial of Service

Published Mar 22, 2026 · Updated Jul 15, 2026 · Assigned by VulnCheck

Description

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.

Affected products

VendorProductAffectedFixed
Emtec ZOC Terminal 7.23.4 —

References