CVE-2017-2091 Missing authorization in Cybozu Garoon
Authenticated attackers can bypass access restrictions to alter phone message statuses 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-2017-2091?
CVE-2017-2091 is a medium-severity missing authorization vulnerability in Cybozu Garoon, published on 28 Apr 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Cybozu Garoon 3.0.0 to 4.2.3 allows remote authenticated attackers to bypass access restriction in Phone Messages function to alter the status of phone messages via unspecified vectors.
Which versions are affected by CVE-2017-2091?
It affects 1 product.
Products include Cybozu Garoon.
How do I fix CVE-2017-2091?
No fix has been published for CVE-2017-2091 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-2017-2091 being exploited?
There is no known exploitation of CVE-2017-2091 in the wild and no public exploit code.
Other vulnerabilities in Cybozu Garoon
Sources
Also known as GHSA-mqj4-fwgj-pw46.