VulnerabilityModified
CVE-2017-6377
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.
HIGH 7.5EPSS 1.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.89% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- drupal/drupal
- Source
- mlhess@drupal.org
References
- http://www.securityfocus.com/bid/96919Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038058
- https://www.drupal.org/SA-2017-001Vendor Advisory
- http://www.securityfocus.com/bid/96919Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038058
- https://www.drupal.org/SA-2017-001Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.