Cross-site Scripting (XSS) Affecting eap7-resteasy-yaml-provider package, versions <0:3.6.1-5.SP5_redhat_00001.1.el8eap
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-RHEL8-EAP7RESTEASYYAMLPROVIDER-5320408
- published30 Mar 2023
- disclosed10 Jun 2019
Introduced: 10 Jun 2019
CVE-2019-3872 (opens in a new tab)How to fix?
Upgrade RHEL:8 eap7-resteasy-yaml-provider to version 0:3.6.1-5.SP5_redhat_00001.1.el8eap or higher.
This issue was patched in RHSA-2019:1421.
NVD Description
Note: Versions mentioned in the description apply only to the upstream eap7-resteasy-yaml-provider package and not the eap7-resteasy-yaml-provider package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
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.