CVE-2019-5933 Missing authorization in Cybozu Garoon

Medium 4.3 Published Updated

Authenticated attackers can bypass access restrictions to view Bulletin Board content without proper privileges in Cybozu Garoon.

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-2019-5933?

CVE-2019-5933 is a medium-severity missing authorization vulnerability in Cybozu Garoon, published on 17 May 2019. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Cybozu Garoon 4.0.0 to 4.10.0 allows remote authenticated attackers to bypass access restriction to view the Bulletin Board without view privileges via the application 'Bulletin'.

Which versions are affected by CVE-2019-5933?

It affects 1 product.

Products include Cybozu Garoon.

How do I fix CVE-2019-5933?

No fix has been published for CVE-2019-5933 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-2019-5933 being exploited?

There is no known exploitation of CVE-2019-5933 in the wild and no public exploit code.

All Cybozu Garoon vulnerabilities

Sources

Also known as GHSA-wx95-2324-8465.

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