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Fencer Vulns
high 8.1

CVE-2019-10202 json

Deserialization of Untrusted Data in org.codehaus.jackson:jackson-mapper-asl

published 2019-10-01 7 y ago modified 2026-09-10 1 mo ago also GHSA-c27h-mcmw-48hv , EUVD-2022-3473

cvss
8.1
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
5.2%
EPSS 5.2% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

A series of deserialization vulnerabilities have been discovered in Codehaus 1.9.x implemented in EAP 7. This CVE fixes CVE-2017-17485, CVE-2017-7525, CVE-2017-15095, CVE-2018-5968, CVE-2018-7489, CVE-2018-1000873, CVE-2019-12086 reported for FasterXML jackson-databind by implementing a whitelist approach that will mitigate these vulnerabilities and future ones alike.

Patch / fix

  • eap7-netty jboss enterprise application platform 7.2 4.1.34-2.Final_redhat_00002.1.el8eap
  • eap7-jgroups jboss enterprise application platform 7.2 4.0.20-1.Final_redhat_00001.1.el8eap
  • eap7-wildfly jboss enterprise application platform 7.2 7.2.4-1.GA_redhat_00002.1.el8eap
  • eap7-narayana jboss enterprise application platform 7.2 5.9.6-1.Final_redhat_00001.1.el8eap
  • eap7-undertow jboss enterprise application platform 7.2 2.0.25-1.SP1_redhat_00001.1.el8eap
  • eap7-weld-ejb jboss enterprise application platform 7.2 3.0.6-2.Final_redhat_00002.1.el8eap
  • eap7-weld-jta jboss enterprise application platform 7.2 3.0.6-2.Final_redhat_00002.1.el8eap
  • eap7-weld-web jboss enterprise application platform 7.2 3.0.6-2.Final_redhat_00002.1.el8eap

red hat advisories RHSA-2019:2937RHSA-2019:2936RHSA-2019:2935

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-10202 updated cvss 8.1

codehaus: incomplete fix for unsafe deserialization in jackson-databind vulnerabilities

  • Red Hat BPM Suite 6 codehaus codehaus Red Hat JBoss A-MQ 6 codehaus codehaus Red Hat JBoss BRMS 5 codehaus codehaus Red Hat JBoss BRMS 6 codehaus codehaus Red Hat JBoss Data Virtualization 6 codehaus codehaus Red Hat JBoss Enterprise Application Platform 5 codehaus codehaus
    +6 more products
    Red Hat JBoss Enterprise Application Platform 6 codehaus codehaus Red Hat JBoss Fuse 6 codehaus codehaus Red Hat JBoss Fuse Service Works 6 codehaus codehaus Red Hat JBoss Operations Network 3 codehaus codehaus Red Hat JBoss SOA Platform 5 codehaus codehaus Red Hat Mobile Application Platform 4 codehaus
    affected: no fix planned “Out of support scope”
  • Red Hat Fuse 7.8.0
    fixed: vendor fix RHSA-2020:5568
  • Red Hat JBoss EAP 7.2
    fixed: vendor fix RHSA-2019:2938
  • Red Hat JBoss EAP 7.2 for RHEL 6 Server eap7-codehaus-jackson 1.9.13-9.redhat_00006.1.el6eap, eap7-codehaus-jackson-xc 1.9.13-9.redhat_00006.1.el6eap, eap7-codehaus-jackson-jaxrs 1.9.13-9.redhat_00006.1.el6eap, eap7-codehaus-jackson-core-asl 1.9.13-9.redhat_00006.1.el6eap, eap7-codehaus-jackson-mapper-asl 1.9.13-9.redhat_00006.1.el6eap
    fixed: vendor fix RHSA-2019:2935
  • Red Hat JBoss EAP 7.2 for RHEL 7 Server eap7-codehaus-jackson 1.9.13-9.redhat_00006.1.el7eap, eap7-codehaus-jackson-xc 1.9.13-9.redhat_00006.1.el7eap, eap7-codehaus-jackson-jaxrs 1.9.13-9.redhat_00006.1.el7eap, eap7-codehaus-jackson-core-asl 1.9.13-9.redhat_00006.1.el7eap, eap7-codehaus-jackson-mapper-asl 1.9.13-9.redhat_00006.1.el7eap
    fixed: vendor fix RHSA-2019:2936
  • Red Hat JBoss EAP 7.2 for RHEL 8 eap7-codehaus-jackson 1.9.13-9.redhat_00006.1.el8eap, eap7-codehaus-jackson-xc 1.9.13-9.redhat_00006.1.el8eap, eap7-codehaus-jackson-jaxrs 1.9.13-9.redhat_00006.1.el8eap, eap7-codehaus-jackson-core-asl 1.9.13-9.redhat_00006.1.el8eap, eap7-codehaus-jackson-mapper-asl 1.9.13-9.redhat_00006.1.el8eap
    fixed: vendor fix RHSA-2019:2937
  • Red Hat Decision Manager 7 codehaus codehaus Red Hat JBoss Data Grid 7 codehaus codehaus Red Hat JBoss EAP 7.2 for RHEL 6 Server eap7-wildfly 7.2.4-1.GA_redhat_00002.1.el6eap, eap7-jackson-core 2.9.9-1.redhat_00001.1.el6eap, eap7-netty 4.1.34-2.Final_redhat_00002.1.el6eap, eap7-undertow 2.0.25-1.SP1_redhat_00001.1.el6eap, eap7-hibernate 5.3.11-2.SP1_redhat_00001.1.el6eap, eap7-jgroups 4.0.20-1.Final_redhat_00001.1.el6eap, +119 more Red Hat JBoss EAP 7.2 for RHEL 7 Server eap7-wildfly 7.2.4-1.GA_redhat_00002.1.el7eap, eap7-jackson-core 2.9.9-1.redhat_00001.1.el7eap, eap7-netty 4.1.34-2.Final_redhat_00002.1.el7eap, eap7-undertow 2.0.25-1.SP1_redhat_00001.1.el7eap, eap7-hibernate 5.3.11-2.SP1_redhat_00001.1.el7eap, eap7-jgroups 4.0.20-1.Final_redhat_00001.1.el7eap, +121 more Red Hat JBoss EAP 7.2 for RHEL 8 eap7-wildfly 7.2.4-1.GA_redhat_00002.1.el8eap, eap7-jackson-core 2.9.9-1.redhat_00001.1.el8eap, eap7-netty 4.1.34-2.Final_redhat_00002.1.el8eap, eap7-undertow 2.0.25-1.SP1_redhat_00001.1.el8eap, eap7-hibernate 5.3.11-2.SP1_redhat_00001.1.el8eap, eap7-jgroups 4.0.20-1.Final_redhat_00001.1.el8eap, +119 more Red Hat Process Automation 7 codehaus codehaus
    +1 more products
    Red Hat Single Sign-On 7 codehaus codehaus
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

5.17% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven org.codehaus.jackson:jackson-mapper-asl
<=1.9.13
 no fix listed

Affected products

  • RedHat codehaus

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.