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CVE-2017-6919 Drupal access control bypass vulnerability

HighCVSS 7.5 EPSS 1.6% PoC
Published
Updated
Exploit status
Proof-of-concept only

Description

Drupal 8 before 8.2.8 and 8.3 before 8.3.1 allows critical access bypass by authenticated users if the RESTful Web Services (rest) module is enabled and the site allows PATCH requests.

Affected products

ProductAffected versionsFixed in
drupal/core(Packagist) >= 8.0, < 8.2.8 8.2.8
drupal/core(Packagist) = 8.0.0 No fix listed
drupal/core(Packagist) = 8.0.0-beta10 No fix listed
drupal/core(Packagist) = 8.0.0-beta11 No fix listed
drupal/core(Packagist) = 8.0.0-beta12 No fix listed
drupal/core(Packagist) = 8.0.0-beta13 No fix listed
drupal/core(Packagist) = 8.0.0-beta14 No fix listed
drupal/core(Packagist) = 8.0.0-beta15 No fix listed
drupal/core(Packagist) = 8.0.0-beta16 No fix listed
drupal/core(Packagist) = 8.0.0-beta6 No fix listed
drupal/core(Packagist) = 8.0.0-beta7 No fix listed
drupal/core(Packagist) = 8.0.0-beta8 No fix listed
drupal/core(Packagist) = 8.0.0-beta9 No fix listed
drupal/core(Packagist) = 8.0.0-rc1 No fix listed
drupal/core(Packagist) = 8.0.0-rc2 No fix listed
drupal/core(Packagist) = 8.0.0-rc3 No fix listed
drupal/core(Packagist) = 8.0.0-rc4 No fix listed
drupal/core(Packagist) = 8.0.1 No fix listed
drupal/core(Packagist) = 8.0.2 No fix listed
drupal/core(Packagist) = 8.0.3 No fix listed
drupal/core(Packagist) = 8.0.4 No fix listed
drupal/core(Packagist) = 8.0.5 No fix listed
drupal/core(Packagist) = 8.0.6 No fix listed
drupal/core(Packagist) = 8.1.0 No fix listed
drupal/core(Packagist) = 8.1.0-beta1 No fix listed
Show 156 more
ProductAffected versionsFixed in
drupal/core(Packagist) = 8.1.0-beta2 No fix listed
drupal/core(Packagist) = 8.1.0-rc1 No fix listed
drupal/core(Packagist) = 8.1.1 No fix listed
drupal/core(Packagist) = 8.1.10 No fix listed
drupal/core(Packagist) = 8.1.2 No fix listed
drupal/core(Packagist) = 8.1.3 No fix listed
drupal/core(Packagist) = 8.1.4 No fix listed
drupal/core(Packagist) = 8.1.5 No fix listed
drupal/core(Packagist) = 8.1.6 No fix listed
drupal/core(Packagist) = 8.1.7 No fix listed
drupal/core(Packagist) = 8.1.8 No fix listed
drupal/core(Packagist) = 8.1.9 No fix listed
drupal/core(Packagist) = 8.2.0 No fix listed
drupal/core(Packagist) = 8.2.0-beta1 No fix listed
drupal/core(Packagist) = 8.2.0-beta2 No fix listed
drupal/core(Packagist) = 8.2.0-beta3 No fix listed
drupal/core(Packagist) = 8.2.0-rc1 No fix listed
drupal/core(Packagist) = 8.2.0-rc2 No fix listed
drupal/core(Packagist) = 8.2.1 No fix listed
drupal/core(Packagist) = 8.2.2 No fix listed
drupal/core(Packagist) = 8.2.3 No fix listed
drupal/core(Packagist) = 8.2.4 No fix listed
drupal/core(Packagist) = 8.2.5 No fix listed
drupal/core(Packagist) = 8.2.6 No fix listed
drupal/core(Packagist) = 8.2.7 No fix listed
drupal/core(Packagist) >= 8.3.0, < 8.3.1 8.3.1
drupal/core(Packagist) = 8.3.0 No fix listed
drupal/drupal(Packagist) >= 8.0, < 8.2.8 8.2.8
drupal/drupal(Packagist) = 8.0.0 No fix listed
drupal/drupal(Packagist) = 8.0.0-alpha14 No fix listed
drupal/drupal(Packagist) = 8.0.0-alpha15 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta1 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta10 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta11 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta12 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta13 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta14 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta15 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta16 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta2 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta3 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta4 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta5 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta6 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta7 No fix listed
drupal/drupal(Packagist) = 8.0.0-beta9 No fix listed
drupal/drupal(Packagist) = 8.0.0-rc1 No fix listed
drupal/drupal(Packagist) = 8.0.0-rc2 No fix listed
drupal/drupal(Packagist) = 8.0.0-rc3 No fix listed
drupal/drupal(Packagist) = 8.0.0-rc4 No fix listed
drupal/drupal(Packagist) = 8.0.1 No fix listed
drupal/drupal(Packagist) = 8.0.2 No fix listed
drupal/drupal(Packagist) = 8.0.3 No fix listed
drupal/drupal(Packagist) = 8.0.4 No fix listed
drupal/drupal(Packagist) = 8.0.5 No fix listed
drupal/drupal(Packagist) = 8.0.6 No fix listed
drupal/drupal(Packagist) = 8.1.0 No fix listed
drupal/drupal(Packagist) = 8.1.0-beta1 No fix listed
drupal/drupal(Packagist) = 8.1.0-beta2 No fix listed
drupal/drupal(Packagist) = 8.1.0-rc1 No fix listed
drupal/drupal(Packagist) = 8.1.1 No fix listed
drupal/drupal(Packagist) = 8.1.10 No fix listed
drupal/drupal(Packagist) = 8.1.2 No fix listed
drupal/drupal(Packagist) = 8.1.3 No fix listed
drupal/drupal(Packagist) = 8.1.4 No fix listed
drupal/drupal(Packagist) = 8.1.5 No fix listed
drupal/drupal(Packagist) = 8.1.6 No fix listed
drupal/drupal(Packagist) = 8.1.7 No fix listed
drupal/drupal(Packagist) = 8.1.8 No fix listed
drupal/drupal(Packagist) = 8.1.9 No fix listed
drupal/drupal(Packagist) = 8.2.0 No fix listed
drupal/drupal(Packagist) = 8.2.0-beta1 No fix listed
drupal/drupal(Packagist) = 8.2.0-beta2 No fix listed
drupal/drupal(Packagist) = 8.2.0-beta3 No fix listed
drupal/drupal(Packagist) = 8.2.0-rc1 No fix listed
drupal/drupal(Packagist) = 8.2.0-rc2 No fix listed
drupal/drupal(Packagist) = 8.2.1 No fix listed
drupal/drupal(Packagist) = 8.2.2 No fix listed
drupal/drupal(Packagist) = 8.2.3 No fix listed
drupal/drupal(Packagist) = 8.2.4 No fix listed
drupal/drupal(Packagist) = 8.2.5 No fix listed
drupal/drupal(Packagist) = 8.2.6 No fix listed
drupal/drupal(Packagist) = 8.2.7 No fix listed
drupal/drupal(Packagist) >= 8.3.0, < 8.3.1 8.3.1
drupal/drupal(Packagist) = 8.3.0 No fix listed
drupal/drupal = 8.0.0 No fix listed
drupal/drupal = 8.0.0-alpha10 No fix listed
drupal/drupal = 8.0.0-alpha11 No fix listed
drupal/drupal = 8.0.0-alpha12 No fix listed
drupal/drupal = 8.0.0-alpha13 No fix listed
drupal/drupal = 8.0.0-alpha14 No fix listed
drupal/drupal = 8.0.0-alpha15 No fix listed
drupal/drupal = 8.0.0-alpha2 No fix listed
drupal/drupal = 8.0.0-alpha3 No fix listed
drupal/drupal = 8.0.0-alpha4 No fix listed
drupal/drupal = 8.0.0-alpha5 No fix listed
drupal/drupal = 8.0.0-alpha6 No fix listed
drupal/drupal = 8.0.0-alpha7 No fix listed
drupal/drupal = 8.0.0-alpha8 No fix listed
drupal/drupal = 8.0.0-alpha9 No fix listed
drupal/drupal = 8.0.0-beta1 No fix listed
drupal/drupal = 8.0.0-beta10 No fix listed
drupal/drupal = 8.0.0-beta11 No fix listed
drupal/drupal = 8.0.0-beta12 No fix listed
drupal/drupal = 8.0.0-beta13 No fix listed
drupal/drupal = 8.0.0-beta14 No fix listed
drupal/drupal = 8.0.0-beta15 No fix listed
drupal/drupal = 8.0.0-beta16 No fix listed
drupal/drupal = 8.0.0-beta2 No fix listed
drupal/drupal = 8.0.0-beta3 No fix listed
drupal/drupal = 8.0.0-beta4 No fix listed
drupal/drupal = 8.0.0-beta6 No fix listed
drupal/drupal = 8.0.0-beta7 No fix listed
drupal/drupal = 8.0.0-beta9 No fix listed
drupal/drupal = 8.0.0-rc1 No fix listed
drupal/drupal = 8.0.0-rc2 No fix listed
drupal/drupal = 8.0.0-rc3 No fix listed
drupal/drupal = 8.0.0-rc4 No fix listed
drupal/drupal = 8.0.1 No fix listed
drupal/drupal = 8.0.2 No fix listed
drupal/drupal = 8.0.3 No fix listed
drupal/drupal = 8.0.4 No fix listed
drupal/drupal = 8.0.5 No fix listed
drupal/drupal = 8.0.6 No fix listed
drupal/drupal = 8.1.0 No fix listed
drupal/drupal = 8.1.0-beta1 No fix listed
drupal/drupal = 8.1.0-beta2 No fix listed
drupal/drupal = 8.1.0-rc1 No fix listed
drupal/drupal = 8.1.1 No fix listed
drupal/drupal = 8.1.2 No fix listed
drupal/drupal = 8.1.3 No fix listed
drupal/drupal = 8.1.4 No fix listed
drupal/drupal = 8.1.5 No fix listed
drupal/drupal = 8.1.6 No fix listed
drupal/drupal = 8.1.7 No fix listed
drupal/drupal = 8.1.8 No fix listed
drupal/drupal = 8.1.9 No fix listed
drupal/drupal = 8.1.10 No fix listed
drupal/drupal = 8.2.0 No fix listed
drupal/drupal = 8.2.0-beta1 No fix listed
drupal/drupal = 8.2.0-beta2 No fix listed
drupal/drupal = 8.2.0-beta3 No fix listed
drupal/drupal = 8.2.0-rc1 No fix listed
drupal/drupal = 8.2.0-rc2 No fix listed
drupal/drupal = 8.2.1 No fix listed
drupal/drupal = 8.2.2 No fix listed
drupal/drupal = 8.2.3 No fix listed
drupal/drupal = 8.2.4 No fix listed
drupal/drupal = 8.2.5 No fix listed
drupal/drupal = 8.2.6 No fix listed
drupal/drupal = 8.2.7 No fix listed
drupal/drupal = 8.3.0 No fix listed
drupal/drupal = 8.3.0-alpha1 No fix listed
drupal/drupal = 8.3.0-beta1 No fix listed
drupal/drupal = 8.3.0-rc1 No fix listed
drupal/drupal = 8.3.0-rc2 No fix listed

References