CVE-2017-6926

MEDIUM

Description

In Drupal versions 8.4.x versions before 8.4.5 users with permission to post comments are able to view content and comments they do not have access to, and are also able to add comments to this content. This vulnerability is mitigated by the fact that the comment system must be enabled and the attacker must have permission to post comments.

References

https://www.drupal.org/sa-core-2018-001

Details

Source: MITRE

Published: 2018-03-01

Updated: 2018-03-22

Type: CWE-200

Risk Information

CVSS v2.0

Base Score: 5.5

Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N

Impact Score: 4.9

Exploitability Score: 8

Severity: MEDIUM

CVSS v3.0

Base Score: 8.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Impact Score: 5.2

Exploitability Score: 2.8

Severity: HIGH