CVE-2017-7504

Severity: critical (CVSS 9.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 38.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2017-05-19 · updated 2026-06-17
Weakness: CWE-502

Description

HTTPServerILServlet.java in JMS over HTTP Invocation Layer of the JbossMQ implementation, which is enabled by default in Red Hat Jboss Application Server <= Jboss 4.X does not restrict the classes for which it performs deserialization, which allows remote attackers to execute arbitrary code via crafted serialized data.

Affected products

Red Hat JBoss EAP: through 4.0

References

http://www.securityfocus.com/bid/98595
https://bugzilla.redhat.com/show_bug.cgi?id=1451441
http://www.securityfocus.com/bid/98595
https://bugzilla.redhat.com/show_bug.cgi?id=1451441

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