CVE-2022-39327CWE-94

Improper Control of Generation of Code ('Code Injection') in Azure CLI

High · published October 25, 2022

CVSS v3.1
8.1
EPSS
4%
Percentile
90.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.04172 · 90.9th percentile
Weakness
CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2022-10-25T00:00Z
EPSS history
Timeline
  • 25 OCT 00:00Z
    Improper Control of Generation of Code ('Code Injection') in Azure CLI
    cvelistv5