CVE-2017-6921 File REST resource does not properly validate
MediumCVSS 5.9
EPSS 1.8%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
In Drupal 8 prior to 8.3.4; The file REST resource does not properly validate some fields when manipulating files. A site is only affected by this if the site has the RESTful Web Services (rest) module enabled, the file REST resource is enabled and allows PATCH requests, and an attacker can get or register a user account on the site with permissions to upload files and to modify the file resource.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/core(Packagist) | >= 8.0, < 8.3.4 | 8.3.4 |
| 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 101 more
| Product | Affected versions | Fixed 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) | = 8.2.8 | No fix listed |
| drupal/core(Packagist) | = 8.3.0 | No fix listed |
| drupal/core(Packagist) | = 8.3.0-alpha1 | No fix listed |
| drupal/core(Packagist) | = 8.3.0-beta1 | No fix listed |
| drupal/core(Packagist) | = 8.3.0-rc1 | No fix listed |
| drupal/core(Packagist) | = 8.3.0-rc2 | No fix listed |
| drupal/core(Packagist) | = 8.3.1 | No fix listed |
| drupal/core(Packagist) | = 8.3.2 | No fix listed |
| drupal/core(Packagist) | = 8.3.3 | No fix listed |
| drupal/drupal(Packagist) | >= 8.0, < 8.3.4 | 8.3.4 |
| 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) | = 8.2.8 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.0 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.0-alpha1 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.0-beta1 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.0-rc1 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.0-rc2 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.1 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.2 | No fix listed |
| drupal/drupal(Packagist) | = 8.3.3 | No fix listed |
| drupal/drupal | >= 8.0.0, < 8.3.4 | 8.3.4 |
| Drupal core | >= Drupal 8, < 8.3.4 | 8.3.4 |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com exploit
- github.com exploit
- github.com product
- www.drupal.org
- www.drupal.org mitigation vendor-advisory
- 99222 third-party-advisory vdb-entry
- 1038781 third-party-advisory vdb-entry
- github.com