CVE-2017-121499.8CriticalCWE-502

CVE-2017-12149: Jboss Application Server - Remote Code Execution

Red Hat, Inc. · jbossas

Vendor fix available · Affected: Red Hat, Inc. jbossas · Exploitation: in CISA KEV since 10 Dec 2021

Known ransomware use

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

ExploitationIn CISA KEV

In CISA KEVCISA KEV catalogue10 Dec 2021
Exploited (reported): not seen
Scanning observed: not seen
Proof of concept public: not seen
Not established: not seen

90.7%probability of exploitation in the next 30 days

99th percentile

050100

Higher than 99% of scored CVEs

9.8CriticalCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

In Jboss Application Server as shipped with Red Hat Enterprise Application Platform 5.2, it was found that the doFilter method in the ReadOnlyAccessFilter of the HTTP Invoker does not restrict classes for which it performs deserialization and thus allowing an attacker to execute arbitrary code via crafted serialized data.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Red Hat, Inc. · jbossasVersions not stated

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalogue.
CISA KEV: Listed since 10 Dec 2021 · known ransomware use · catalogue entry
Public check: Jboss Application Server - Remote Code Execution · nuclei template in projectdiscovery/nuclei-templates
Weakness: Deserialization of Untrusted Data · Deserialization and Object Injection
Vendor: Red Hat, Inc.
Published: October 2017
Band: Exploited in the wild, October 2017

What changed

5 Nov
CISA’s KEV entry now notes known ransomware use CISA
10 Dec 2021
CISA added it to the KEV catalogue CISA

CoverageNo articles yet

No CyberSIXT article names CVE-2017-12149 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.