medium
6.8
CWE
352
Advisory Published
Updated

CVE-2015-6660: CSRF

First published: Mon Aug 24 2015(Updated: )

The Form API in Drupal 6.x before 6.37 and 7.x before 7.39 does not properly validate the form token, which allows remote attackers to conduct CSRF attacks that upload files in a different user's account via vectors related to "file upload value callbacks."

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Drupal=6.0
Drupal=6.0-beta1
Drupal=6.0-beta2
Drupal=6.0-beta3
Drupal=6.0-beta4
Drupal=6.0-dev
Drupal=6.0-rc1
Drupal=6.0-rc2
Drupal=6.0-rc3
Drupal=6.0-rc4
Drupal=6.1
Drupal=6.2
Drupal=6.3
Drupal=6.4
Drupal=6.5
Drupal=6.6
Drupal=6.7
Drupal=6.8
Drupal=6.9
Drupal=6.10
Drupal=6.11
Drupal=6.12
Drupal=6.13
Drupal=6.14
Drupal=6.15
Drupal=6.16
Drupal=6.17
Drupal=6.18
Drupal=6.19
Drupal=6.20
Drupal=6.21
Drupal=6.22
Drupal=6.23
Drupal=6.24
Drupal=6.25
Drupal=6.26
Drupal=6.27
Drupal=6.28
Drupal=6.29
Drupal=6.30
Drupal=6.31
Drupal=6.32
Drupal=6.33
Drupal=6.34
Drupal=6.35
Drupal=6.36
Drupal=7.0
Drupal=7.0-alpha1
Drupal=7.0-alpha2
Drupal=7.0-alpha3
Drupal=7.0-alpha4
Drupal=7.0-alpha5
Drupal=7.0-alpha6
Drupal=7.0-alpha7
Drupal=7.0-beta1
Drupal=7.0-beta2
Drupal=7.0-beta3
Drupal=7.0-dev
Drupal=7.0-rc1
Drupal=7.0-rc2
Drupal=7.0-rc3
Drupal=7.0-rc4
Drupal=7.1
Drupal=7.2
Drupal=7.3
Drupal=7.4
Drupal=7.5
Drupal=7.6
Drupal=7.7
Drupal=7.8
Drupal=7.9
Drupal=7.10
Drupal=7.11
Drupal=7.12
Drupal=7.13
Drupal=7.14
Drupal=7.15
Drupal=7.16
Drupal=7.17
Drupal=7.18
Drupal=7.19
Drupal=7.20
Drupal=7.21
Drupal=7.22
Drupal=7.23
Drupal=7.24
Drupal=7.25
Drupal=7.26
Drupal=7.27
Drupal=7.28
Drupal=7.29
Drupal=7.30
Drupal=7.33
Drupal=7.34
Drupal=7.35
Drupal=7.36
Drupal=7.37
Drupal=7.38
Drupal=7.x-dev

Remedy

https://www.drupal.org/SA-CORE-2015-003

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2015-6660?

    CVE-2015-6660 is considered a moderate severity vulnerability due to its potential for cross-site request forgery (CSRF) attacks.

  • How do I fix CVE-2015-6660?

    To fix CVE-2015-6660, you need to upgrade to Drupal version 6.37 or 7.39 or later where the token validation has been properly implemented.

  • What does CVE-2015-6660 exploit?

    CVE-2015-6660 exploits the Form API in Drupal by allowing remote attackers to upload files to another user's account.

  • Which versions of Drupal are affected by CVE-2015-6660?

    CVE-2015-6660 affects Drupal versions 6.x before 6.37 and 7.x before 7.39.

  • What are the potential impacts of CVE-2015-6660?

    The potential impacts of CVE-2015-6660 include unauthorized file uploads and possible data integrity issues due to CSRF attacks.

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