Vulnerability-Lookup

(CVE-2025-12760)

Vulnerability from drupal – Published: 2025-11-05 18:08 – Updated: 2025-11-05 18:08 – Source website

Details

The Email TFA module provides additional email-based two-factor authentication for Drupal logins.

In certain scenarios, the module does not fully protect all login mechanisms as expected.

This issue is mitigated by the fact that an attacker must already have valid user credentials (username and password) to take advantage of the weakness.

Credits

Pierre Rudloff (prudloff) www.drupal.org/u/prudloff

References

URL

Type

https://www.drupal.org/sa-contrib-2025-115

WEB

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c2.0.6"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/email_tfa"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c2.0.6"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2025-12760"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/prudloff"
      ],
      "name": "Pierre Rudloff (prudloff)"
    }
  ],
  "details": "The Email TFA module provides additional email-based two-factor authentication for Drupal logins.\n\nIn certain scenarios, the module does not fully protect all login mechanisms as expected.\n\nThis issue is mitigated by the fact that an attacker must already have valid user credentials (username and password) to take advantage of the weakness.",
  "id": "DRUPAL-CONTRIB-2025-115",
  "modified": "2025-11-05T18:08:01.000Z",
  "published": "2025-11-05T18:08:01.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2025-115"
    }
  ],
  "schema_version": "1.7.0"
}

CVE-2025-12760 (GCVE-0-2025-12760)

Vulnerability from cvelistv5 – Published: 2025-11-18 16:55 – Updated: 2025-11-18 20:30

Title

Email TFA - Moderately critical - Access bypass - SA-CONTRIB-2025-115

Summary

Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Email TFA allows Functionality Bypass.This issue affects Email TFA: from 0.0.0 before 2.0.6.

Severity

5.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-11-18 20:29 UTC

CWE

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

Assigner

drupal mitre root Scorecard

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2025-115

Impacted products

1 product

Vendor	Product	Version
Drupal	Email TFA	Affected: 0.0.0 , < 2.0.6 (semver)

Date Public

2025-11-05 18:08

Credits

Pierre Rudloff (prudloff) abdulaziz zaid Greg Knaddison (greggles) Juraj Nemec (poker10) Pierre Rudloff (prudloff)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-12760",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-11-18T20:29:53.665381Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-11-18T20:30:29.114Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/email_tfa",
          "defaultStatus": "unaffected",
          "product": "Email TFA",
          "repo": "https://git.drupalcode.org/project/email_tfa",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "2.0.6",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Pierre Rudloff (prudloff)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "abdulaziz zaid"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Greg Knaddison (greggles)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Juraj Nemec (poker10)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Pierre Rudloff (prudloff)"
        }
      ],
      "datePublic": "2025-11-05T18:08:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Email TFA allows Functionality Bypass.\u003cp\u003eThis issue affects Email TFA: from 0.0.0 before 2.0.6.\u003c/p\u003e"
            }
          ],
          "value": "Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Email TFA allows Functionality Bypass.This issue affects Email TFA: from 0.0.0 before 2.0.6."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-554",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-554 Functionality Bypass"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-288",
              "description": "CWE-288 Authentication Bypass Using an Alternate Path or Channel",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-11-18T16:55:59.017Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2025-115"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Email TFA - Moderately critical - Access bypass - SA-CONTRIB-2025-115",
      "x_generator": {
        "engine": "Vulnogram 0.5.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2025-12760",
    "datePublished": "2025-11-18T16:55:59.017Z",
    "dateReserved": "2025-11-05T17:03:15.328Z",
    "dateUpdated": "2025-11-18T20:30:29.114Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Action not permitted

(CVE-2025-12760)

CVE-2025-12760 (GCVE-0-2025-12760)

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