#VU15404 Open redirect in Drupal


Vulnerability identifier: #VU15404

Vulnerability risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: N/A

CWE-ID: CWE-601

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Drupal
Web applications / CMS

Vendor: Drupal

Description

The vulnerability allows a remote attacker to perform open redirection attacks.

The vulnerability exists due to insufficient filtration of user supplied data passed via the "destination" HTTP GET parameter. A remote attacker can trick the victim into following a specially crafted link that contains external website in the "destination" parameter and redirect users to a new destination after completing an action on the current page.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Drupal: 8.5.0 - 8.5.7, 8.6.0 - 8.6.1

External links
https://www.drupal.org/sa-core-2018-006

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability


Multiple vulnerabilities in Drupal