CVE-2022-39327
HIGHAzure CLI < 2.40.0 - OS Command Injection via PowerShell Special Characters
Title source: llmDescription
Azure CLI is the command-line interface for Microsoft Azure. In versions previous to 2.40.0, Azure CLI contains a vulnerability for potential code injection. Critical scenarios are where a hosting machine runs an Azure CLI command where parameter values have been provided by an external source. The vulnerability is only applicable when the Azure CLI command is run on a Windows machine and with any version of PowerShell and when the parameter value contains the `&` or `|` symbols. If any of these prerequisites are not met, this vulnerability is not applicable. Users should upgrade to version 2.40.0 or greater to receive a a mitigation for the vulnerability.
References (3)
Core 3
Core References
Exploit, Patch, Third Party Advisory
https://github.com/Azure/azure-cli/pull/23514
Patch, Third Party Advisory
https://github.com/Azure/azure-cli/pull/24015
Exploit, Mitigation, Third Party Advisory
https://github.com/Azure/azure-cli/security/advisories/GHSA-47xc-9rr2-q7p4
Scores
CVSS v3
8.1
EPSS
0.0321
EPSS Percentile
86.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
CWE-94
Status
published
Products (2)
microsoft/azure_command-line_interface
< 2.40.0
pypi/azure-cli
0 - 2.40.0PyPI
Published
Oct 25, 2022
Tracked Since
Feb 18, 2026