certfr_avis - certfr-2023-avi-1032

CERTFR-2023-AVI-1032

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Microsoft Azure. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

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 DevOps Server 2022.1
	Microsoft	Azure	Azure DevOps Server 2020.1.2

References

Title

Publication Time

Tags

Bulletin de sécurité Microsoft du 13 décembre 2023

None

vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Azure DevOps Server 2022.1",
      "product": {
        "name": "Azure",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Azure DevOps Server 2020.1.2",
      "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-2023-21751",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-21751"
    }
  ],
  "initial_release_date": "2023-12-14T00:00:00",
  "last_revision_date": "2023-12-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2023-AVI-1032",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2023-12-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Microsoft Azure. Elle permet \u00e0\nun attaquant de provoquer un contournement de la politique de s\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Microsoft Azure",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft du 13 d\u00e9cembre 2023",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21751"
    }
  ]
}

CVE-2023-21751 (GCVE-0-2023-21751)

Vulnerability from cvelistv5

Published

2023-12-13 23:14

Modified

2025-01-01 02:18

Severity ?

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C

CWE

CWE-284 - Improper Access Control

Summary

Azure DevOps Server Spoofing Vulnerability

References

URL

Tags

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21751

vendor-advisory

Impacted products

Vendor

Product

Version

Microsoft

Azure DevOps Server 2022

Version: 20231128.1 < 20231128.1

Microsoft

Azure DevOps Server 2020.1.2

Version: 2020.1.0 < 20231127.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T09:51:49.806Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "Azure DevOps Server Spoofing Vulnerability",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21751"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "platforms": [
            "Unknown"
          ],
          "product": "Azure DevOps Server 2022",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "20231128.1",
              "status": "affected",
              "version": "20231128.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "platforms": [
            "Unknown"
          ],
          "product": "Azure DevOps Server 2020.1.2",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "20231127.4",
              "status": "affected",
              "version": "2020.1.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:microsoft:azure_devops_server:*:-:*:*:*:*:*:*",
                  "versionEndExcluding": "20231128.1",
                  "versionStartIncluding": "20231128.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:microsoft:azure_devops_server:*:-:*:*:*:*:*:*",
                  "versionEndExcluding": "20231127.4",
                  "versionStartIncluding": "2020.1.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2023-12-13T08:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Azure DevOps Server Spoofing Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en-US",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-01T02:18:47.376Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": "Azure DevOps Server Spoofing Vulnerability",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21751"
        }
      ],
      "title": "Azure DevOps Server Spoofing Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2023-21751",
    "datePublished": "2023-12-13T23:14:37.461Z",
    "dateReserved": "2022-12-13T20:22:00.846Z",
    "dateUpdated": "2025-01-01T02:18:47.376Z",
    "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-2023-AVI-1032

Vulnerability from certfr_avis

Solution

CVE-2023-21751 (GCVE-0-2023-21751)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature