What is CVE-2023-52943?

CVE-2023-52943 is a medium-severity vulnerability in Synology Surveillance Station, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2024-12-04.

How severe is CVE-2023-52943?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Synology Surveillance Station

CVE-2023-52943

Incorrect authorization vulnerability in Alert.Setting webapi component in Synology Surveillance Station before 9.2.0-11289 and 9.2.0-9289 allows remote authenticated users to to perform limited actions on the alerting function via unspeci…

Vulnerability class: Broken Access Control

EPSS: 0.001 (30.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Synology Surveillance Station

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

Synology-SA-24:04 Surveillance Station (vendor-advisory)

Frequently asked questions

What is CVE-2023-52943?: CVE-2023-52943 is a medium-severity vulnerability in Synology Surveillance Station, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2024-12-04.
How severe is CVE-2023-52943?: Medium severity. CVSS v3 base score is 4.3 out of 10.