CVE-2023-52943 Missing authorization in Surveillance Station

Medium 4.3 Published 4 Dec 2024 Updated 4 Dec 2024

Remote authenticated users can perform limited actions on the alerting function due to incorrect authorization in Synology Surveillance Station.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-52943?

CVE-2023-52943 is a medium-severity missing authorization vulnerability in Synology Surveillance Station, published on 4 Dec 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

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 unspecified vectors.

Weakness: CWE-863

Which versions are affected by CVE-2023-52943?

It affects 1 product.

Products include Synology Surveillance Station.

How do I fix CVE-2023-52943?

No fix has been published for CVE-2023-52943 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2023-52943 being exploited?

There is no known exploitation of CVE-2023-52943 in the wild and no public exploit code.

Sources

Also known as GHSA-rxhm-9gmq-9482.