CVE-2021-20775 Missing authorization in Cybozu Garoon
Remote authenticated attackers can bypass viewing privileges to access unauthorized Comment and Space data 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-2021-20775?
CVE-2021-20775 is a medium-severity missing authorization vulnerability in Cybozu Garoon, published on 18 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Improper input validation vulnerability in Bulletin of Cybozu Garoon 4.10.0 to 5.5.0 allows a remote authenticated attacker to obtain the data of Comment and Space without the viewing privilege.
Weakness: CWE-20
Which versions are affected by CVE-2021-20775?
It affects 1 product.
Products include Cybozu Garoon.
How do I fix CVE-2021-20775?
No fix has been published for CVE-2021-20775 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-2021-20775 being exploited?
There is no known exploitation of CVE-2021-20775 in the wild and no public exploit code.
Other vulnerabilities in Cybozu Garoon
Sources
Also known as GHSA-728w-gxm6-g7c9.