Path Traversal in Huawei Harmonyos

CVE-2021-40003

HwPCAssistant has a path traversal vulnerability. Successful exploitation of this vulnerability may affect data confidentiality.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.006 (47.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Huawei Harmonyos — versions 2.0

Weakness classification (CWE)

CWE-22 — Path Traversal

References

psirt@huawei.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-40003?: CVE-2021-40003 is a medium-severity vulnerability in Huawei Harmonyos, classified under Path Traversal. CVSS score: 5.3/10. Published 2022-01-10.
How severe is CVE-2021-40003?: Medium severity. CVSS v3 base score is 5.3 out of 10.