XSS in Broadcom Rabbitmq Server
CVE-2019-11291
Pivotal RabbitMQ, 3.7 versions prior to v3.7.20 and 3.8 version prior to v3.8.1, and RabbitMQ for PCF, 1.16.x versions prior to 1.16.7 and 1.17.x versions prior to 1.17.4, contain two endpoints, federation and shovel, which do not properly sanitize user input. A remote authenticated malicious user with administrative access could craft a cross site scripting attack via the vhost or node name fields that could grant access to virtual hosts and policy management information.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.008 (56.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Broadcom Rabbitmq Server — versions 3.8.0
- Pivotal Rabbitmq — versions 3.8, 3.7
- Pivotal Rabbitmq For Platform — versions 1.17, 1.16
- VMware Rabbitmq
- Red Hat OpenStack — versions 15
Weakness classification (CWE)
References
- pivotal.io/security/cve-2019-11291 (Vendor Advisory)
- access.redhat.com/errata/RHSA-2020:0553 (vendor-advisory, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-11291?
- CVE-2019-11291 is a medium-severity vulnerability in Broadcom Rabbitmq Server, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-11-22.
- How severe is CVE-2019-11291?
- Medium severity. CVSS v3 base score is 4.8 out of 10.