CVE-2025-70820

CVE-2025-70820

Zettlab D6 Ultra before 1.7.0 allows absolute path traversal to reach folders other than the personal folder.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (19.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 19th percentile — 19.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-70820: held from 0.002 to 0.003.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.001

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-70820?
CVE-2025-70820 is a low-severity vulnerability, classified under Absolute Path Traversal. CVSS score: 3.5/10. Published 2026-09-13.
How severe is CVE-2025-70820?
Low severity. CVSS v3 base score is 3.5 out of 10.