Vulnerability-Lookup

Vulnerability from drupal

Published

2026-01-14 17:57

Modified

2026-01-14 18:33

Summary

Details

This module enables Drupal sites to authenticate users via Microsoft Entra ID (formerly Azure AD) using OAuth 2.0.

The module doesn't sufficiently validate API responses from Microsoft allowing complete account takeover of any user, including site administrators, without requiring any credentials or access to the target's email account.

Credits

Ashish Verma (ashish.verma85) www.drupal.org/u/ashishverma85

Dheeraj Jhamtani (dheeraj jhamtani) www.drupal.org/u/dheeraj-jhamtani

Marcelo Vani (marcelovani) www.drupal.org/u/marcelovani

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c1.0.4"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/social_auth_entra_id"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c1.0.4"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-0948"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/ashishverma85"
      ],
      "name": "Ashish Verma (ashish.verma85)"
    },
    {
      "contact": [
        "https://www.drupal.org/u/dheeraj-jhamtani"
      ],
      "name": "Dheeraj Jhamtani (dheeraj jhamtani)"
    },
    {
      "contact": [
        "https://www.drupal.org/u/marcelovani"
      ],
      "name": "Marcelo Vani (marcelovani)"
    }
  ],
  "details": "This module enables Drupal sites to authenticate users via Microsoft Entra ID (formerly Azure AD) using OAuth 2.0.\n\nThe module doesn\u0027t sufficiently validate API responses from Microsoft allowing complete account takeover of any user, including site administrators, without requiring any credentials or access to the target\u0027s email account.",
  "id": "DRUPAL-CONTRIB-2026-005",
  "modified": "2026-01-14T18:33:02.000Z",
  "published": "2026-01-14T17:57:31.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-005"
    }
  ],
  "schema_version": "1.7.0"
}

CVE-2026-0948 (GCVE-0-2026-0948)

Vulnerability from cvelistv5 – Published: 2026-02-04 20:26 – Updated: 2026-02-04 21:23

Title

Microsoft Entra ID SSO Login - Critical - Access bypass - SA-CONTRIB-2026-005

Summary

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Microsoft Entra ID SSO Login allows Privilege Escalation.This issue affects Microsoft Entra ID SSO Login: from 0.0.0 before 1.0.4.

Severity ?

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CWE

CWE-288 - Authentication Bypass Using an Alternate Path or Channel

Assigner

drupal

References

URL

Tags

https://www.drupal.org/sa-contrib-2026-005

Impacted products

	Vendor	Product	Version
	Drupal	Microsoft Entra ID SSO Login	Affected: 0.0.0 , < 1.0.4 (semver)

Credits

Ashish Verma (ashish.verma85) Dheeraj Jhamtani (dheeraj jhamtani) Marcelo Vani (marcelovani) Jaseer Kinangattil (jaseerkinangattil) Greg Knaddison (greggles) Juraj Nemec (poker10)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-0948",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-04T21:23:14.854904Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-04T21:23:18.337Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/social_auth_entra_id",
          "defaultStatus": "unaffected",
          "product": "Microsoft Entra ID SSO Login",
          "repo": "https://git.drupalcode.org/project/social_auth_entra_id",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "1.0.4",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ashish Verma (ashish.verma85)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Dheeraj Jhamtani (dheeraj jhamtani)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Marcelo Vani (marcelovani)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Jaseer Kinangattil (jaseerkinangattil)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Greg Knaddison (greggles)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Juraj Nemec (poker10)"
        }
      ],
      "datePublic": "2026-01-14T17:57:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Microsoft Entra ID SSO Login allows Privilege Escalation.\u003cp\u003eThis issue affects Microsoft Entra ID SSO Login: from 0.0.0 before 1.0.4.\u003c/p\u003e"
            }
          ],
          "value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Microsoft Entra ID SSO Login allows Privilege Escalation.This issue affects Microsoft Entra ID SSO Login: from 0.0.0 before 1.0.4."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-233",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-233 Privilege Escalation"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-288",
              "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-04T20:26:02.605Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-005"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Microsoft Entra ID SSO Login - Critical - Access bypass - SA-CONTRIB-2026-005",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-0948",
    "datePublished": "2026-02-04T20:26:02.605Z",
    "dateReserved": "2026-01-14T16:52:33.298Z",
    "dateUpdated": "2026-02-04T21:23:18.337Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

Vulnerability from drupal

CVE-2026-0948 (GCVE-0-2026-0948)

Tags

Sightings

Nomenclature