PT-2026-6572 · Zoc · Zoc Terminal

Chuyreds · Published 2026-02-05 · Updated 2026-02-05 · CVE-2020-37128

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ZOC Terminal version 7.25.5

Description ZOC Terminal version 7.25.5 contains a script processing issue that allows local attackers to crash the application. This occurs when loading a maliciously crafted REXX script file. An attacker can generate an oversized script, containing approximately 20,000 repeated characters, to trigger the application crash and cause a denial of service.

Recommendations Update to a newer version that contains a fix for this vulnerability.

Exploit

Fix

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2020-37128

Affected Products

Zoc Terminal

References · 5

• 🔥 https://exploit-db.com/exploits/48302 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37128 · Security Note
• https://emtec.com · Note
• https://t.me/CVEtracker/43820 · Telegram Post
• https://vulncheck.com/advisories/zoc-terminal-script-denial-of-service · Note