CVE-2023-21777 Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability
Attackers can elevate privileges in Azure App Service on Azure Stack Hub, requiring administrators to apply vendor patches.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-21777?
CVE-2023-21777 is a high-severity vulnerability in Microsoft Azure App Service on Azure Stack Hub, published on 14 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Azure App Service on Azure Stack Hub Elevation of Privilege Vulnerability
Which versions are affected by CVE-2023-21777?
It affects 1 product.
Products include Microsoft Azure App Service on Azure Stack.
How do I fix CVE-2023-21777?
No fix has been published for CVE-2023-21777 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-21777 being exploited?
There is no known exploitation of CVE-2023-21777 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Azure App Service on Azure Stack Hub
Sources
Also known as GHSA-462g-m6hg-7643.