CVE-2017-12149.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.

EXPLOITATION STATUSCISA known exploitedAdded Dec 10, 2021

RECORD STATUSAwaiting NVD dataModified Dec 10, 2021

Disclosure summary

The JBoss Application Server, shipped with Red Hat Enterprise Application Platform 5.2, allows an attacker to execute arbitrary code via crafted serialized data.

CISA remediation guidance

Apply updates per vendor instructions.

Original records & references

NIST NVD record
CVE Program record
CISA KEV catalog entry

PUBLISHED 2021-12-10T00:00:00-05:00
MODIFIED 2021-12-10T00:00:00-05:00
INGESTED 2026-10-06T11:42:59-04:00