TI-2023-27588 Aliases CVE-2023-50442 GHSA-x9c6-vmcf-qhxr

Encrypted folders created by PRIMX ZONECENTRAL through 2023.5 can be modified by a local…

LOW 24Published 2023-12-13 · Updated 2024-08-02

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: No fix listed

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

Summary

Encrypted folders created by PRIMX ZONECENTRAL through 2023.5 can be modified by a local attacker (with appropriate privileges) so that specific file types are excluded from encryption temporarily. (This modification can, however, be detected, as described in the Administrator Guide.)

Why it matters now

EPSS 0.00127 2nd 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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:primx:zonecentral::::::windows::*	up to 2023.5	Vulnerable	Primx

cpe:2.3:a:primx:zonecentral:*:*:*:*:*:windows:*:* Versions up to 2023.5 Vulnerable ·Primx

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-50442
2026-10-03 Alias added: GHSA-x9c6-vmcf-qhxr

References

Advisory 1

https://www.primx.eu/en/bulletins/security-bulletin-23B30933/

Other 1

https://www.primx.eu/fr/blog/

TI-2023-27590 By default, .ZED containers produced by PRIMX ZED! for Windows before Q.2020.3 (ANSSI… CVSS 3.1HIGH 7.5
TI-2019-05200 Limited plaintext disclosure exists in PRIMX Zed Entreprise for Windows before 6.1.2240… CVSS 3.0MEDIUM 5.3
TI-2023-27585 ZED containers produced by PRIMX ZED! for Windows before Q.2020.3 (ANSSI qualification… CVSS 3.1MEDIUM 5.3
TI-2023-27587 Encrypted folders created by PRIMX ZONECENTRAL for Windows before Q.2021.2 (ANSSI… CVSS 3.1MEDIUM 5.5
TI-2023-27586 ZED containers produced by PRIMX ZED! for Windows before Q.2020.3 (ANSSI qualification… CVSS 3.1MEDIUM 5.5
TI-2018-13669 PRIMX ZoneCentral before 6.1.2236 on Windows sometimes leaks the plaintext of NTFS files. CVSS 3.0MEDIUM 4.3

Sources

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