CVE-2021-42303 Azure RTOS Elevation of Privilege Vulnerability
An attacker can exploit this vulnerability in Azure RTOS to elevate privileges within the real-time operating system environment.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-42303?
CVE-2021-42303 is a medium-severity vulnerability in Microsoft Azure Real Time Operating System, published on 10 Nov 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Azure RTOS Elevation of Privilege Vulnerability
Weakness: CWE-269
Which versions are affected by CVE-2021-42303?
It affects 1 product.
Products include Microsoft Azure Real Time Operating System.
How do I fix CVE-2021-42303?
No fix has been published for CVE-2021-42303 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-42303 being exploited?
There is no known exploitation of CVE-2021-42303 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure Real Time Operating System
Sources
Also known as GHSA-ww45-x337-x32c.