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TI-2020-06374 Aliases CVE-2020-7869GHSA-wqpm-3q37-8x6w

Improper input validation in mastersoft ZOOK

Priority MEDIUM 42CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

An improper input validation vulnerability of ZOOK software (remote administration tool) could allow a remote attacker to create arbitrary file. The ZOOK viewer has the "Tight file CMD" function to create file. An attacker could create and execute arbitrary file in the ZOOK agent program using "Tight file CMD" without authority.

Why it matters now

EPSS 0.01621 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
mastersoftZOOK2.0.4.6 – 2.0.4.6—No fix listedCNA
  • ZOOK Vendormastersoft Affected 2.0.4.6 – 2.0.4.6 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:mastersoft:zook:2.0.4.6:*:*:*:*:*:*:*2.0.4.6Vulnerablemastersoft
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:mastersoft:zook:2.0.4.6:*:*:*:*:*:*:* Versions 2.0.4.6 Vulnerable ·mastersoft
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-7869
  2. 2026-10-03 Alias added: GHSA-wqpm-3q37-8x6w

References

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences