Cross-site scripting in RabbitMQ - CVE-2019-11291
Published: January 13, 2020
Vulnerability identifier: #VU24219
CSH Severity: Low
CVSS v4 BT: 0.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]
CVE-ID: CVE-2019-11291
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data when processing vhost or node name fields. A remote privileged user with ability to edit vhost or node name fields can execute arbitrary HTML and script code 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.
Affected software
RabbitMQ
Red Hat OpenStack
Red Hat OpenStack for IBM Power
Red Hat OpenStack
Red Hat OpenStack for IBM Power
How to mitigate CVE-2019-11291
Install updates from vendor's website.
RabbitMQ - addressed in versions 3.7.20, 3.8.1