CVE-2019-3872

Description

It was found that a SAMLRequest containing a script could be processed by Picketlink versions shipped in Jboss Application Platform 7.2.x and 7.1.x. An attacker could use this to send a malicious script to achieve cross-site scripting and obtain unauthorized information or conduct further attacks.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.23%
Vendor Advisory redhat.com
Affected: Red Hat picketlink
Published at:
Updated at:

References

Link Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3872 issue tracking vendor advisory
http://www.securityfocus.com/bid/108732 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2019-3872?
CVE-2019-3872 has been scored as a medium severity vulnerability.
How to fix CVE-2019-3872?
To fix CVE-2019-3872, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-3872 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-3872 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-3872?
CVE-2019-3872 affects Red Hat picketlink.
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