What is CVE-2022-22685?

CVE-2022-22685 is a high-severity vulnerability in Synology Webdav Server, classified under Path Traversal. CVSS score: 8.7/10. Published 2022-07-28.

How severe is CVE-2022-22685?

High severity. CVSS v3 base score is 8.7 out of 10.

Path Traversal in Synology Webdav Server

CVE-2022-22685

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology WebDAV Server before 2.4.0-0062 allows remote authenticated users to delete arbitrary files via unspecified vectors.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.012 (64.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H.

Affected products

Synology Webdav Server — versions unspecified
Synology Webdav_server

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2022-22685?: CVE-2022-22685 is a high-severity vulnerability in Synology Webdav Server, classified under Path Traversal. CVSS score: 8.7/10. Published 2022-07-28.
How severe is CVE-2022-22685?: High severity. CVSS v3 base score is 8.7 out of 10.