Vulnerability Description
An remote code execution vulnerability exists when Azure App Service/ Antares on Azure Stack fails to check the length of a buffer prior to copying memory to it.An attacker who successfully exploited this vulnerability could allow an unprivileged function run by the user to execute code in the context of NT AUTHORITY\system thereby escaping the Sandbox.The security update addresses the vulnerability by ensuring that Azure App Service sanitizes user inputs., aka 'Azure App Service Remote Code Execution Vulnerability'.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Azure App Service On Azure Stack | < 1.7 |
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1372PatchVendor Advisory
- https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabili
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1372PatchVendor Advisory
- https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabili
FAQ
What is CVE-2019-1372?
CVE-2019-1372 is a vulnerability with a CVSS score of 10.0 (CRITICAL). An remote code execution vulnerability exists when Azure App Service/ Antares on Azure Stack fails to check the length of a buffer prior to copying memory to it.An attacker who successfully exploited ...
How severe is CVE-2019-1372?
CVE-2019-1372 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-1372?
Check the references section above for vendor advisories and patch information. Affected products include: Microsoft Azure App Service On Azure Stack.