CVE-2017-6377 Drupal editor module incorrectly checks access to inline private files
HighCVSS 7.5
EPSS 1.9%
PoC
- Published
- Updated
- Exploit status
- Proof-of-concept only
Description
When adding a private file via the editor in Drupal 8.2.x before 8.2.7, the editor will not correctly check access for the file being attached, resulting in an access bypass.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| drupal/core(Packagist) | >= 8.2.0, < 8.2.7 | 8.2.7 |
| drupal/core(Packagist) | = 8.2.0 | 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/drupal(Packagist) | >= 8.2.0, < 8.2.7 | 8.2.7 |
| drupal/drupal(Packagist) | = 8.2.0 | 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 | = 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 |
Show 4 more
| Product | Affected versions | Fixed in |
|---|---|---|
| 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 core | = 8.2.x versions before 8.2.7 | No fix listed |
References
- nvd.nist.gov third-party-advisory vendor-advisory
- github.com exploit
- github.com exploit
- github.com product
- www.drupal.org vendor-advisory
- 96919 third-party-advisory vdb-entry
- 1038058 vdb-entry
- github.com