CVE-2020-37128
ZOC Terminal 7.25.5 - 'Script' Denial of Service
CVSS Score
6.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-121 |
| Vendor | emtec |
| Product | zoc terminal |
| Published | Feb 5, 2026 |
| Last Updated | Jul 15, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
EmTec / ZOC Terminal
7.25.5
References
Credits
chuyreds