CVE-2020-11680 Missing authorization in n/a
Normal users can bypass authorization checks to perform administrative actions like modifying users and alerts on Castel NextGen DVR systems.
- 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-2020-11680?
CVE-2020-11680 is a medium-severity missing authorization vulnerability in n/a, published on 4 Jun 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Castel NextGen DVR v1.0.0 is vulnerable to authorization bypass on all administrator functionality. The application fails to check that a request was submitted by an administrator. Consequently, a normal user can perform actions including, but not limited to, creating/modifying the file store, creating/modifying alerts, creating/modifying users, etc.
Weakness: CWE-862
Which versions are affected by CVE-2020-11680?
It affects 1 product.
Products include Castel Nextgen Dvr Firmware.
How do I fix CVE-2020-11680?
No fix has been published for CVE-2020-11680 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-2020-11680 being exploited?
There is no known exploitation of CVE-2020-11680 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-h68g-fqf5-wf74.