CVE-2020-37128

ZOC Terminal 7.25.5 - 'Script' Denial of Service

CVSS 6.7 MEDIUMEPSS 0.2%CWE-121

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 6.7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

05 feb 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

ZOC Terminal 7.25.5 contains a script processing vulnerability that allows local attackers to crash the application by loading a maliciously crafted REXX script file. Attackers can generate an oversized script with 20,000 repeated characters to trigger an application crash and cause a denial of service.

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

Productos afectados

EmTec · ZOC Terminal

Referencias

https://www.emtec.com https://www.exploit-db.com/exploits/48302 https://www.vulncheck.com/advisories/zoc-terminal-script-denial-of-service