CVE-2021-41847 Missing authorization in n/a
Authorized users can bypass zone restrictions to view sensitive personal data and unlock doors or create accounts in unauthorized zones.
- 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-2021-41847?
CVE-2021-41847 is a high-severity missing authorization vulnerability in n/a, published on 1 Oct 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue was discovered in 3xLogic Infinias Access Control through 6.7.10708.0, affecting physical security. Users with login credentials assigned to a specific zone can send modified HTTP GET and POST requests, allowing them to view user data such as personal information and Prox card credentials. Also, an authorized user of one zone can send API requests to unlock electronic locks associated with zones they are unauthorized to have access to. They can also create new user logins for zones they were not authorized to access, including the root zone of the software.
Weakness: CWE-639
Which versions are affected by CVE-2021-41847?
It affects 1 product.
Products include 3xlogic Infinias Access Control.
How do I fix CVE-2021-41847?
No fix has been published for CVE-2021-41847 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-2021-41847 being exploited?
There is no known exploitation of CVE-2021-41847 in the wild and no public exploit code.
Sources
Also known as GHSA-fhq9-p69r-3jq8.