What is CVE-2025-69430?

CVE-2025-69430 is a medium-severity vulnerability in Yottamaster Dm2, classified under Improper Link Resolution Before File Access. CVSS score: 6.1/10. Published 2026-02-03.

How severe is CVE-2025-69430?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in Yottamaster Dm2

CVE-2025-69430

An Incorrect Symlink Follow vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23) that c…

EPSS: 0.003 (19.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Yottamaster Dm2
Yottamaster Dm200
Yottamaster Dm200_firmware
Yottamaster Dm2_firmware
Yottamaster Dm3
Yottamaster Dm3_firmware
N/a — versions n/a

Weakness classification (CWE)

CWE-59 — Improper Link Resolution Before File Access

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-69430?: CVE-2025-69430 is a medium-severity vulnerability in Yottamaster Dm2, classified under Improper Link Resolution Before File Access. CVSS score: 6.1/10. Published 2026-02-03.
How severe is CVE-2025-69430?: Medium severity. CVSS v3 base score is 6.1 out of 10.