Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2019-6341 |
CWE-ID | CWE-434 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Drupal Web applications / CMS |
Vendor | Drupal |
This security bulletin contains one medium risk vulnerability.
EUVDB-ID: #VU18065
Risk: Medium
CVSSv3.1:
CVE-ID: CVE-2019-6341
CWE-ID:
CWE-434 - Unrestricted Upload of File with Dangerous Type
Exploit availability: No
DescriptionThe disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data within the File module/subsystem in file.inc component. A remote authenticated attacker can upload a file with JavaScript code inside and execute it in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
MitigationInstall updates from vendor's website.
Vulnerable software versionsDrupal: 8.6.0 - 8.6.12, 8.5.0 - 8.5.13, 7.0 - 7.x
http://www.drupal.org/sa-core-2019-004
http://www.zerodayinitiative.com/advisories/ZDI-19-291/
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?