What is CVE-2022-27620?

CVE-2022-27620 is a medium-severity vulnerability in Synology Diskstation Manager, classified under Path Traversal. CVSS score: 6.8/10. Published 2022-08-03.

How severe is CVE-2022-27620?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Path Traversal in Synology Diskstation Manager

CVE-2022-27620

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in webapi component in Synology SSO Server before 2.2.3-0331 allows remote authenticated users to read arbitrary files via unspecified vectors.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.

Affected products

Synology Diskstation_manager — versions 6.2, 7.0, 7.1
Synology Sso Server — versions unspecified
Synology Sso_server

Weakness classification (CWE)

CWE-22 — Path Traversal

References

security@synology.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2022-27620?: CVE-2022-27620 is a medium-severity vulnerability in Synology Diskstation Manager, classified under Path Traversal. CVSS score: 6.8/10. Published 2022-08-03.
How severe is CVE-2022-27620?: Medium severity. CVSS v3 base score is 6.8 out of 10.