Description (CNA)
A flaw was found in Jastow. Jastow is vulnerable to Cross-Site Scripting (XSS) attack. If using a set of combined configuration to allow unescaped characters in URL with embedded Undertow and Jastow, a server might be vulnerable to improper input handling.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1.7.GA | unaffected 2.2.9.SP1-redhat-00001 before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1-9.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.40.0-7.redhat_00015.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 1:2.0.0-2.redhat_00005.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.8.0-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.4.0-1.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.3.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.0.5-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.0.3-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.13.2-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.11.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.9.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.17.2-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.2.2-28.redhat_2.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.16.1-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.18.0-2.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.0.10-3.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.1.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:0.8.12-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.14.0-4.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 1:2.0.0-2.redhat_00005.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.0.4-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:0.1.0-2.redhat_00010.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.0.1-5.redhat_00007.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.30.32-3.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:8.6.6-5.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.84.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.14.18-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.1.8-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.0.0-2.Final_redhat_1.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.2.5-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:801.7.0-1.GA_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 1:3.33.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:6.10.1.202505221210-1.r_redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:8.15.4-4.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.1.2-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.0.1-3.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:5.0.0-6.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.1-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.2.0-4.redhat_00007.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.1.0-4.redhat_00007.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.0.13-4.redhat_5.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.10.1-2.redhat_00005.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.0.3-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:33.0.0-3.jre_redhat_00004.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.2.224-4.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.7.19-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:6.6.50-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:7.0.3-3.Final_redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:7.2.6-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:8.0.2-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.4.11-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:0.10.0-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.1.5-4.redhat_00006.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.5.14-5.redhat_00016.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.4.16-6.redhat_00011.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:15.0.21-1.Final_redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.1.3-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.1.1-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.18-1.Final_redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-1.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.8.0-3.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-1.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.18.4-2.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.4-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.1-5.redhat_00005.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.0-3.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.0-3.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.1-3.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.0.1-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.2-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.3-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.0.1-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.0-5.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.1.0-4.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.1.6-5.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.3-1.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.3-3.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.0-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.0-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:6.0.0-6.redhat_00007.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.1.1-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.2-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.0.1-3.redhat_00004.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.2-3.redhat_00006.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.1.1-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.1.0-5.redhat_00003.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:4.0.4-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.2.7-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:2.4.1-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.9.3-4.redhat_00004.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.6.0-1.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.1.0-4.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:3.0.3-2.redhat_00001.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:1.2.3-1.redhat_00002.1.el10eap before * |
| Red Hat / Red Hat JBoss Enterprise Application Platform 8.1 for RHEL 10 | unaffected 0:6.0.0-8.el10eap before * |
CWE
CWE-79
References
- https://access.redhat.com/errata/RHSA-2026:36342
- https://access.redhat.com/errata/RHSA-2026:36343
- https://access.redhat.com/errata/RHSA-2026:36344
- https://access.redhat.com/errata/RHSA-2026:36345
- https://access.redhat.com/security/cve/CVE-2025-12799
- https://bugzilla.redhat.com/show_bug.cgi?id=2413071
ADP enrichment
No English description supplied.
No references supplied.