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Fencer Vulns
medium 6.5

CVE-2020-6950 json

Directory traversal in Eclipse Mojarra

published 2021-06-02 5 y ago modified 2026-06-17 4 mo ago also GHSA-rpq8-mmwh-q9hm , EUVD-2021-2110

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
10.1%
EPSS 10.1% chance of exploitation in 30 days, percentile 95%
public exploits
0
none known, plus a Nuclei check

Summary

Directory traversal in Eclipse Mojarra before 2.3.14 allows attackers to read arbitrary files via the loc parameter or con parameter.

Patch / fix

  • maven org.glassfish:mojarra-parent 2.3.14
  • eclipse mojarra 2.3.14
  • oracle hyperion_calculation_manager 11.2.8.0
  • eap7-txw2 jboss enterprise application platform 7.3 2.3.3-4.b02_redhat_00001.1.el7eap
  • eap7-xsom jboss enterprise application platform 7.3 2.3.3-4.b02_redhat_00001.1.el7eap
  • eap7-rngom jboss enterprise application platform 7.3 2.3.3-4.b02_redhat_00001.1.el7eap
  • eap7-wss4j jboss enterprise application platform 7.3 2.2.5-1.redhat_00001.1.el7eap
  • eap7-jandex jboss enterprise application platform 7.3 2.1.2-1.Final_redhat_00001.1.el7eap
  • eap7-jasypt jboss enterprise application platform 7.3 1.9.3-1.redhat_00001.1.el7eap
  • eap7-wildfly jboss enterprise application platform 7.3 7.3.1-5.GA_redhat_00003.1.el7eap
  • eap7-jaxb-jxc jboss enterprise application platform 7.3 2.3.3-4.b02_redhat_00001.1.el7eap

red hat advisories RHSA-2020:2512RHSA-2020:2511RHSA-2020:2513RHSA-2020:3639RHSA-2020:3638RHSA-2020:3637

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-2020-6950 updated cvss 6.5

Mojarra: Path traversal via either the loc parameter or the con parameter, incomplete fix of CVE-2018-14371

  • Red Hat JBoss Enterprise Application Platform 6 jsf-impl Red Hat JBoss Fuse 6 jsf-impl Red Hat JBoss Fuse Service Works 6 jsf-impl Red Hat JBoss Operations Network 3 jsf-impl
    affected: workaround, no fix planned “There is no currently known mitigation for this flaw.”
  • Red Hat OpenShift Application Runtimes jsf-impl
    affected: workaround, no fix available “There is no currently known mitigation for this flaw.”
  • Red Hat Satellite 5 glassfish-jsf-impl
    affected: workaround, no fix planned “There is no currently known mitigation for this flaw.”
  • Red Hat EAP-CD 20 Tech Preview
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:3585
  • Red Hat Fuse 7.9
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2021:3140
  • Red Hat JBoss EAP 7.2 for RHEL 6 Server eap7-dom4j 2.1.3-1.redhat_00001.1.el6eap, eap7-wildfly 7.2.9-4.GA_redhat_00003.1.el6eap, eap7-resteasy 3.6.1-10.SP9_redhat_00001.1.el6eap, eap7-undertow 2.0.30-4.SP4_redhat_00001.1.el6eap, eap7-weld-ejb 3.0.6-4.Final_redhat_00004.1.el6eap, eap7-weld-jta 3.0.6-4.Final_redhat_00004.1.el6eap, +83 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:3637
  • Red Hat JBoss EAP 7.2 for RHEL 7 Server eap7-dom4j 2.1.3-1.redhat_00001.1.el7eap, eap7-wildfly 7.2.9-4.GA_redhat_00003.1.el7eap, eap7-resteasy 3.6.1-10.SP9_redhat_00001.1.el7eap, eap7-undertow 2.0.30-4.SP4_redhat_00001.1.el7eap, eap7-weld-ejb 3.0.6-4.Final_redhat_00004.1.el7eap, eap7-weld-jta 3.0.6-4.Final_redhat_00004.1.el7eap, +85 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:3638
  • Red Hat JBoss EAP 7.2 for RHEL 8 eap7-dom4j 2.1.3-1.redhat_00001.1.el8eap, eap7-wildfly 7.2.9-4.GA_redhat_00003.1.el8eap, eap7-resteasy 3.6.1-10.SP9_redhat_00001.1.el8eap, eap7-undertow 2.0.30-4.SP4_redhat_00001.1.el8eap, eap7-weld-ejb 3.0.6-4.Final_redhat_00004.1.el8eap, eap7-weld-jta 3.0.6-4.Final_redhat_00004.1.el8eap, +83 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:3639
show 7 more
  • Red Hat JBoss EAP 7.3 for BaseOS-8 eap7-wss4j 2.2.5-1.redhat_00001.1.el8eap, eap7-jasypt 1.9.3-1.redhat_00001.1.el8eap, eap7-opensaml 3.3.1-1.redhat_00002.1.el8eap, eap7-txw2 2.3.3-4.b02_redhat_00001.1.el8eap, eap7-xsom 2.3.3-4.b02_redhat_00001.1.el8eap, eap7-rngom 2.3.3-4.b02_redhat_00001.1.el8eap, +194 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2513
  • Red Hat JBoss EAP 7.3 for RHEL 6 Server eap7-wss4j 2.2.5-1.redhat_00001.1.el6eap, eap7-jasypt 1.9.3-1.redhat_00001.1.el6eap, eap7-opensaml 3.3.1-1.redhat_00002.1.el6eap, eap7-txw2 2.3.3-4.b02_redhat_00001.1.el6eap, eap7-xsom 2.3.3-4.b02_redhat_00001.1.el6eap, eap7-rngom 2.3.3-4.b02_redhat_00001.1.el6eap, +194 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2511
  • Red Hat JBoss EAP 7.3 for RHEL 7 Server eap7-wss4j 2.2.5-1.redhat_00001.1.el7eap, eap7-jasypt 1.9.3-1.redhat_00001.1.el7eap, eap7-opensaml 3.3.1-1.redhat_00002.1.el7eap, eap7-txw2 2.3.3-4.b02_redhat_00001.1.el7eap, eap7-xsom 2.3.3-4.b02_redhat_00001.1.el7eap, eap7-rngom 2.3.3-4.b02_redhat_00001.1.el7eap, +196 more
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2512
  • Red Hat JBoss Enterprise Application Platform 7
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2515
  • Red Hat Single Sign On 7.3
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2113
  • Red Hat Text-Only RHOAR
    fixed: vendor fix “There is no currently known mitigation for this flaw.” RHSA-2020:2905
  • Red Hat Decision Manager 7 jsf-impl Red Hat Process Automation 7 jsf-impl
    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

10.12% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
maven org.glassfish:mojarra-parent
<2.3.14
2.3.14

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

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.