CVE-2016-3165
Drupal Form API ignores access restrictions on submit buttons
7.5
HIGH
CVSS 3.1
EPSS 0.61%
Description
The Form API in Drupal 6.x before 6.38 ignores access restrictions on submit buttons, which might allow remote attackers to bypass intended access restrictions by leveraging permission to submit a form with a button that has "#access" set to FALSE in the server-side form definition.
How to fix CVE-2016-3165
To remediate CVE-2016-3165, upgrade the affected package to a fixed version below.
- —upgrade to 6.38 or later
- —upgrade to 6.38 or later
Is CVE-2016-3165 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- >= 6.0, < 6.38
- >= 6.0, < 6.38
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |