Code Injection in Azure App Service on Azure Stack Hub - CVE-2023-21777

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Main Vulnerability Database Vulnerabilities #VU72238

Code Injection in Azure App Service on Azure Stack Hub - CVE-2023-21777

Published: February 15, 2023


Vulnerability identifier: #VU72238
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-21777
CWE-ID: CWE-94
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Azure App Service on Azure Stack Hub
Software vendor:
Microsoft

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to unspecified error. A local user with access to the targeted worker role and the ability to deploy a malicious application within the worker can access and modify content of a targeted application or workload and interact with other tenant’s applications and content.


Remediation

Install updates from vendor's website.

External links