CVE-2019-1372

Severity Score

10.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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'.

Se presenta una vulnerabilidad de ejecución de código remota cuando Azure App Service/ Antares en Azure Stack no puede comprobar la longitud de un búfer antes de copiar la memoria en él. Un atacante que explotó con éxito esta vulnerabilidad podría permitir que una función no privilegiada ejecutada por el usuario lleve a cabo código en el contexto de NT AUTHORITY\system escapando así del Sandbox. La actualización de seguridad corrige la vulnerabilidad al garantizar que Azure App Service sanea las entradas de los usuarios, también se conoce como "Azure App Service Remote Code Execution Vulnerability".

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-26 CVE Reserved
2019-10-10 CVE Published
2024-08-04 CVE Updated
2025-01-18 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (2)

URL	Tag	Source
https://research.checkpoint.com/2020/remote-cloud-execution-critical-vulnerabilities-in-azure-cloud-infrastructure-part-ii	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1372	2020-08-24

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microsoft Search vendor "Microsoft"		Azure App Service On Azure Stack Search vendor "Microsoft" for product "Azure App Service On Azure Stack"				< 1.7 Search vendor "Microsoft" for product "Azure App Service On Azure Stack" and version " < 1.7"		-		Affected