What is CVE-2022-27623?

CVE-2022-27623 is a high-severity vulnerability in Synology Diskstation Manager, classified under Missing Authentication for Critical Function. CVSS score: 7.4/10. Published 2022-10-25.

How severe is CVE-2022-27623?

High severity. CVSS v3 base score is 7.4 out of 10.

Auth bypass in Synology Diskstation Manager

CVE-2022-27623

Missing authentication for critical function vulnerability in iSCSI management functionality in Synology DiskStation Manager (DSM) before 7.1-42661 allows remote attackers to read or write arbitrary files via unspecified vectors.

Vulnerability class: Broken Authentication

EPSS: 0.008 (51.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Synology Diskstation_manager
Synology Diskstation Manager (Dsm) — versions unspecified

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

security@synology.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-27623?: CVE-2022-27623 is a high-severity vulnerability in Synology Diskstation Manager, classified under Missing Authentication for Critical Function. CVSS score: 7.4/10. Published 2022-10-25.
How severe is CVE-2022-27623?: High severity. CVSS v3 base score is 7.4 out of 10.