certfr_avis - certfr-2021-avi-676

CERTFR-2021-AVI-676

Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et une élévation de privilèges.

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	Edge	Microsoft Edge versions antérieures à 93.0.961.38

References

Title

Publication Time

Tags

Bulletin de sécurité Microsoft CVE-2021-36930 du 02 septembre 2021	None	vendor-advisory
Bulletin de sécurité Microsoft CVE-2021-38641 du 02 septembre 2021	None	vendor-advisory
Bulletin de sécurité Microsoft CVE-2021-26436 du 02 septembre 2021	None	vendor-advisory
Bulletin de sécurité Microsoft CVE-2021-38642 du 02 septembre 2021	None	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Edge versions ant\u00e9rieures \u00e0 93.0.961.38",
      "product": {
        "name": "Edge",
        "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-2021-36930",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-36930"
    },
    {
      "name": "CVE-2021-26436",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-26436"
    },
    {
      "name": "CVE-2021-38642",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38642"
    },
    {
      "name": "CVE-2021-38641",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-38641"
    }
  ],
  "initial_release_date": "2021-09-06T00:00:00",
  "last_revision_date": "2021-09-06T00:00:00",
  "links": [],
  "reference": "CERTFR-2021-AVI-676",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2021-09-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Microsoft Edge.\nElles permettent \u00e0 un attaquant de provoquer un contournement de la\npolitique de s\u00e9curit\u00e9 et une \u00e9l\u00e9vation de privil\u00e8ges.\n",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Microsoft Edge",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-36930 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36930"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-38641 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38641"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-26436 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-26436"
    },
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Microsoft CVE-2021-38642 du 02 septembre 2021",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-38642"
    }
  ]
}

CVE-2021-26436 (GCVE-0-2021-26436)

Vulnerability from cvelistv5

Published

2021-09-02 22:25

Modified

2024-08-03 20:26

Severity ?

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

CWE

Elevation of Privilege

Summary

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26436

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft	Microsoft Edge (Chromium-based)	Version: 1.0.0 < 93.0.961.38 cpe:2.3:a:microsoft:edge_chromium::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T20:26:25.450Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26436"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Edge (Chromium-based)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "93.0.961.38",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-09-02T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-28T19:37:11.079Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-26436"
        }
      ],
      "title": "Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-26436",
    "datePublished": "2021-09-02T22:25:23",
    "dateReserved": "2021-01-29T00:00:00",
    "dateUpdated": "2024-08-03T20:26:25.450Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-36930 (GCVE-0-2021-36930)

Vulnerability from cvelistv5

Published

2021-09-02 22:25

Modified

2024-08-04 01:09

Severity ?

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

CWE

Elevation of Privilege

Summary

Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36930

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft	Microsoft Edge (Chromium-based)	Version: 1.0.0 < 93.0.961.38 cpe:2.3:a:microsoft:edge_chromium::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:09:06.170Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36930"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Edge (Chromium-based)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "93.0.961.38",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-09-02T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-28T19:37:24.310Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-36930"
        }
      ],
      "title": "Microsoft Edge (Chromium-based) Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-36930",
    "datePublished": "2021-09-02T22:25:26",
    "dateReserved": "2021-07-19T00:00:00",
    "dateUpdated": "2024-08-04T01:09:06.170Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-38642 (GCVE-0-2021-38642)

Vulnerability from cvelistv5

Published

2021-09-02 22:25

Modified

2024-08-04 01:51

Severity ?

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

CWE

Spoofing

Summary

Microsoft Edge for iOS Spoofing Vulnerability

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38642

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft	Microsoft Edge (Chromium-based)	Version: 1.0.0 < 93.0.961.38 cpe:2.3:a:microsoft:edge_chromium::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:51:19.006Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38642"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Edge (Chromium-based)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "93.0.961.38",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-09-02T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Edge for iOS Spoofing Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Spoofing",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-28T19:37:18.981Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38642"
        }
      ],
      "title": "Microsoft Edge for iOS Spoofing Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-38642",
    "datePublished": "2021-09-02T22:25:29",
    "dateReserved": "2021-08-13T00:00:00",
    "dateUpdated": "2024-08-04T01:51:19.006Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2021-38641 (GCVE-0-2021-38641)

Vulnerability from cvelistv5

Published

2021-09-02 22:25

Modified

2024-08-04 01:51

Severity ?

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

CWE

Security Feature Bypass

Summary

Microsoft Edge for Android Spoofing Vulnerability

References

URL

Tags

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38641

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft	Microsoft Edge (Chromium-based)	Version: 1.0.0 < 93.0.961.38 cpe:2.3:a:microsoft:edge_chromium::::::::

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T01:51:18.952Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38641"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:microsoft:edge_chromium:*:*:*:*:*:*:*:*"
          ],
          "platforms": [
            "Unknown"
          ],
          "product": "Microsoft Edge (Chromium-based)",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "93.0.961.38",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "datePublic": "2021-09-02T07:00:00+00:00",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Microsoft Edge for Android Spoofing Vulnerability"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en-US",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Security Feature Bypass",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-28T19:37:18.470Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-38641"
        }
      ],
      "title": "Microsoft Edge for Android Spoofing Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2021-38641",
    "datePublished": "2021-09-02T22:25:27",
    "dateReserved": "2021-08-13T00:00:00",
    "dateUpdated": "2024-08-04T01:51:18.952Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

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-2021-AVI-676

Vulnerability from certfr_avis

Solution

CVE-2021-26436 (GCVE-0-2021-26436)

Vulnerability from cvelistv5

CVE-2021-36930 (GCVE-0-2021-36930)

Vulnerability from cvelistv5

CVE-2021-38642 (GCVE-0-2021-38642)

Vulnerability from cvelistv5

CVE-2021-38641 (GCVE-0-2021-38641)

Vulnerability from cvelistv5

Tags

Sightings

Nomenclature