TI-2023-27589 Aliases CVE-2023-50443 GHSA-xv6p-wp3h-g7w6

Encrypted disks created by PRIMX CRYHOD for Windows before Q.2020.4 (ANSSI qualification…

LOW 21Published 2023-12-13 · Updated 2024-08-02

Key facts

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

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

Summary

Encrypted disks created by PRIMX CRYHOD for Windows before Q.2020.4 (ANSSI qualification submission) or CRYHOD for Windows before 2023.5 can be modified by an unauthenticated attacker to include a UNC reference so that it could trigger outbound network traffic from computers on which disks are opened.

Why it matters now

EPSS 0.00318 24th 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 · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:primx:cryhod::::::::	before 2020.4; 2021.0 to before 2021.3; 2023.0 to before 2023.5	Vulnerable	Primx
cpe:2.3:o:microsoft:windows:-:::::::*	not specified by NVD	Running on	Microsoft

cpe:2.3:a:primx:cryhod:*:*:*:*:*:*:*:* Versions before 2020.4; 2021.0 to before 2021.3; 2023.0 to before 2023.5 Vulnerable ·Primx
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-50443
2026-10-03 Alias added: GHSA-xv6p-wp3h-g7w6

References

Advisory 1

https://www.primx.eu/en/bulletins/security-bulletin-23B3093B/

Other 1

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

TI-2024-30980 By default, dedicated folders of CRYHOD for Windows up to 2024.3 can be accessed by other… CVSS 3.1HIGH 7.8

Sources

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