Path Traversal in Huawei Harmonyos

CVE-2023-39407

The Watchkit has a risk of unauthorized file access.Successful exploitation of this vulnerability may affect confidentiality and integrity.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

EPSS exploit prediction

EPSS: 0.005 (39.4th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 39.4% 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-2023-39407: held from 0.004 to 0.005.

EPSS over last 30 days · oldest: 0.004 · newest: 0.005 · change: +0.001

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-39407?
CVE-2023-39407 is a critical-severity vulnerability in Huawei Harmonyos, classified under Path Traversal. CVSS score: 9.1/10. Published 2023-09-25.
How severe is CVE-2023-39407?
Critical severity. CVSS v3 base score is 9.1 out of 10.