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HIGH · 8.1

CVE-2017-6926

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 conten...

Vulnerability 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.

CVSS Score

8.1

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
DrupalDrupal>= 8.4.0, < 8.4.5

Related Weaknesses (CWE)

CWE-200

References

FAQ

What is CVE-2017-6926?

CVE-2017-6926 is a vulnerability with a CVSS score of 8.1 (HIGH). 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 conten...

How severe is CVE-2017-6926?

CVE-2017-6926 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-6926?

Check the references section above for vendor advisories and patch information. Affected products include: Drupal Drupal.