4.8
CVSSv3

CVE-2020-10687

Published: 23/09/2020 Updated: 07/11/2023
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 4.8 | Impact Score: 2.5 | Exploitability Score: 2.2
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

A flaw exists in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an malicious user to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.

Vulnerability Trend

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redhat undertow

redhat single sign-on -

redhat jboss enterprise application platform -

redhat jboss_enterprise_application_platform 7.2

redhat jboss_enterprise_application_platform 7.3

redhat jboss_enterprise_application_platform 7.4

Vendor Advisories

Synopsis Important: Red Hat JBoss Enterprise Application Platform 729 on RHEL 7 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 72 for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 729 on RHEL 8 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 72 for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 732 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 73Red Hat Product Security has rated this update as having a security impact of Important A ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 732 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 73 for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 732 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 73 for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as having a ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 729 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 72Red Hat Product Security has rated this update as having a security impact of Important A ...
Synopsis Important: Red Hat Single Sign-On 742 security update Type/Severity Security Advisory: Important Topic A security update is now available for Red Hat Single Sign-On 74 from the Customer PortalRed Hat Product Security has rated this update as having a security impact of Important A Common Vulne ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 729 on RHEL 6 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 72 for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as ...
Synopsis Important: Red Hat JBoss Enterprise Application Platform 732 security update Type/Severity Security Advisory: Important Topic An update is now available for Red Hat JBoss Enterprise Application Platform 73 for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a ...