CVE-2020-37128

6.7 mediumEPSS 0.2%

Medium (6.7). EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

6.7 medium

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

CVSS 3.1

6.2 medium

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2026-02-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

Check your stack JSON