CVE-2022-47634 Missing authorization in n/a

High 8.1 Published 1 Jan 2023 Updated 10 Apr 2025

Non-administrative users can access and manipulate archive data via HTTP endpoints in Isode M-Link Archive Server.

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-2022-47634?

CVE-2022-47634 is a high-severity missing authorization vulnerability in n/a, published on 1 Jan 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

M-Link Archive Server in Isode M-Link R16.2v1 through R17.0 before R17.0v24 allows non-administrative users to access and manipulate archive data via certain HTTP endpoints, aka LINK-2867.

Weakness: CWE-284

Which versions are affected by CVE-2022-47634?

It affects 1 product.

Products include Isode M-Link.

How do I fix CVE-2022-47634?

No fix has been published for CVE-2022-47634 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-2022-47634 being exploited?

There is no known exploitation of CVE-2022-47634 in the wild and no public exploit code.

Sources

Also known as GHSA-8p8p-qfhf-2jj8.