Vulnerability identifier: #VU85429
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-237
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Drupal
Web applications /
CMS
Vendor: Drupal
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper handling of structural elements. A remote attacker can cause a denial of service condition on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Drupal: 9.3.0 - 9.3.6
External links
http://github.com/drupal/drupal
http://www.drupal.org/
http://www.drupal.org/about/core/policies/core-release-cycles/schedule
http://jvn.jp/en/jp/JVN63383723/
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.