certfr_avis - certfr-2022-avi-972

CERTFR-2022-AVI-972

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Azure CLI. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

	Vendor	Product	Description
	Microsoft	Azure	Azure CLI versions antérieures à 2.40.0

References

Title

Publication Time

Tags

Bulletin de sécurité Azure CVE-2022-39327 du 24 octobre 2022	None	vendor-advisory
Bulletin de sécurité Azure CVE-2022-39327 du 24 octobre 2022	-	other

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Azure CLI versions ant\u00e9rieures \u00e0 2.40.0",
      "product": {
        "name": "Azure",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
  "cves": [
    {
      "name": "CVE-2022-39327",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-39327"
    }
  ],
  "initial_release_date": "2022-10-31T00:00:00",
  "last_revision_date": "2022-10-31T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Azure CVE-2022-39327 du 24 octobre 2022",
      "url": "https://github.com/Azure/azure-cli/security/advisories/GHSA-47xc-9rr2-q7p4"
    }
  ],
  "reference": "CERTFR-2022-AVI-972",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2022-10-31T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Azure CLI. Elle permet \u00e0 un\nattaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Azure CLI",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Azure CVE-2022-39327 du 24 octobre 2022",
      "url": null
    }
  ]
}

CVE-2022-39327 (GCVE-0-2022-39327)

Vulnerability from cvelistv5

Published

2022-10-25 00:00

Modified

2025-04-22 17:17

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-94 - Improper Control of Generation of Code ('Code Injection')

Summary

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

URL

Tags

	https://github.com/Azure/azure-cli/security/advisories/GHSA-47xc-9rr2-q7p4
	https://github.com/Azure/azure-cli/pull/23514
	https://github.com/Azure/azure-cli/pull/24015

Impacted products

	Vendor	Product	Version
	Azure	azure-cli	Version: < 2.40.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T12:00:44.150Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Azure/azure-cli/security/advisories/GHSA-47xc-9rr2-q7p4"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Azure/azure-cli/pull/23514"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Azure/azure-cli/pull/24015"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-39327",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-22T15:40:50.784619Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-22T17:17:26.636Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "azure-cli",
          "vendor": "Azure",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.40.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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 `\u0026` 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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-94",
              "description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-10-25T00:00:00.000Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "url": "https://github.com/Azure/azure-cli/security/advisories/GHSA-47xc-9rr2-q7p4"
        },
        {
          "url": "https://github.com/Azure/azure-cli/pull/23514"
        },
        {
          "url": "https://github.com/Azure/azure-cli/pull/24015"
        }
      ],
      "source": {
        "advisory": "GHSA-47xc-9rr2-q7p4",
        "discovery": "UNKNOWN"
      },
      "title": "Improper Control of Generation of Code (\u0027Code Injection\u0027) in Azure CLI"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2022-39327",
    "datePublished": "2022-10-25T00:00:00.000Z",
    "dateReserved": "2022-09-02T00:00:00.000Z",
    "dateUpdated": "2025-04-22T17:17:26.636Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

CERTFR-2022-AVI-972

Vulnerability from certfr_avis

Solution

CVE-2022-39327 (GCVE-0-2022-39327)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature