XSS in Red Hat Build Of Quarkus
CVE-2021-3536
A flaw was found in Wildfly in versions before 23.0.2.Final while creating a new role in domain mode via the admin console, it is possible to add a payload in the name field, leading to XSS. This affects Confidentiality and Integrity.
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: 0.005 (45.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Red Hat Build Of Quarkus
- Red Hat Data Grid — versions 8.0
- Red Hat Descision Manager — versions 7.0
- Red Hat Integration Camel K
- Red Hat Integration Camel Quarkus
- Red Hat Integration Service Registry
- Red Hat Jboss A-Mq — versions 7
- Red Hat Jboss Enterprise Application Platform — versions 7.0
- Red Hat Wildfly
- Wildfly — versions Wildfly 23.0.2.Final
Weakness classification (CWE)
References
- bugzilla.redhat.com/show_bug.cgi (Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-3536?
- CVE-2021-3536 is a medium-severity vulnerability in Red Hat Build Of Quarkus, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-05-20.
- How severe is CVE-2021-3536?
- Medium severity. CVSS v3 base score is 4.8 out of 10.