CVEvulnerability
CVE-2019-1372
10.0 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2019-10-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 10.0 HIGH — AV:N/AC:L/Au:N/C:C/I:C/A:C
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'.
Affected configurations
• microsoft azure app service on azure stack (< 1.7)
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1372 Patch, Vendor Advisory
- https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-ii/ research.checkpoint.com
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1372 Patch, Vendor Advisory
- https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-ii/ research.checkpoint.com