Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2021-42575

Published: Oct 18, 2021 | Modified: Feb 24, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
9.8 MODERATE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-42575
CWEhttps://cwe.mitre.org/data/definitions/.html

The OWASP Java HTML Sanitizer before 20211018.1 does not properly enforce policies associated with the SELECT, STYLE, and OPTION elements.

Affected Software

Name Vendor Start Version End Version
Java_html_sanitizer Owasp * 20211018.2 (excluding)
Red Hat Single Sign-On 7.6.1 RedHat *
Red Hat Single Sign-On 7.6 for RHEL 7 RedHat rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el7sso *
Red Hat Single Sign-On 7.6 for RHEL 8 RedHat rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el8sso *
Red Hat Single Sign-On 7.6 for RHEL 9 RedHat rh-sso7-0:1-5.el9sso *
Red Hat Single Sign-On 7.6 for RHEL 9 RedHat rh-sso7-keycloak-0:18.0.3-1.redhat_00001.1.el9sso *

References

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