CVE-2021-28052 Hitachi Content Platform Information Disclosure Vulnerability
Tenant administrators or users can access or modify configurations in other tenants, leading to unauthorized data exposure and modification.
- 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-2021-28052?
CVE-2021-28052 is a high-severity missing authorization vulnerability in Hitachi Content Platform, published on 26 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A tenant administrator Hitachi Content Platform (HCP) may modify the configuration in another tenant without authorization, potentially allowing unauthorized access to data in the other tenant. Also, a tenant user (non-administrator) may view configuration in another tenant without authorization. This issue affects: Hitachi Vantara Hitachi Content Platform versions prior to 8.3.7; 9.0.0 versions prior to 9.2.3.
Which versions are affected by CVE-2021-28052?
It affects 1 product.
Products include Hitach Vantara.
How do I fix CVE-2021-28052?
No fix has been published for CVE-2021-28052 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-2021-28052 being exploited?
There is no known exploitation of CVE-2021-28052 in the wild and no public exploit code.
Sources
Also known as GHSA-hc78-4g2j-f4qw.