synced 6 MIN AGO
01 Record

CVE-2018-8014

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all

UnratedPUBLISHEDCNA: apache
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

The defaults settings for the CORS filter provided in Apache Tomcat 9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88 are insecure and enable 'supportsCredentials' for all

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
20.94% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 97.5% of scored records. A rank, not a probability.
NVD base score
9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-10-15.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2018-05-16 16:00Z8 YR AGO
Last updated
2026-10-15 17:44Z13 DAYS AGO
Reserved
2018-03-09
Assigning CNA
apache
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-1188Initialization of a Resource with an Insecure DefaultBase
Data version
5.2
Document digest
694eba15310eff9024dbc4045efc7871745b78d106a20fb002a9580828079769

05 Affected products

VendorProductVersionsPlatforms
Apache Software FoundationApache Tomcat9.0.0.M1 to 9.0.8, 8.5.0 to 8.5.31, 8.0.0.RC1 to 8.0.52, 7.0.41 to 7.0.88—

06 References

07 Fixed in

AlmaLinux 8

  • apache-commons-collections
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.2.2-10.module_el8.5.0+150+5f0dbea0
    • Affected before 3.2.2-10.module_el8.5.0+2577+9e95fe00
  • apache-commons-lang
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6-21.module_el8.5.0+150+5f0dbea0
    • Affected before 2.6-21.module_el8.5.0+2577+9e95fe00
  • bea-stax-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.0-16.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2.0-16.module_el8.5.0+2577+9e95fe00
  • glassfish-fastinfoset
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.13-9.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2.13-9.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.12-8.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.12-8.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-core
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-runtime
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-txw2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • jackson-module-jaxb-annotations
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.7.6-4.module_el8.5.0+150+5f0dbea0
    • Affected before 2.7.6-4.module_el8.5.0+2577+9e95fe00
  • jakarta-commons-httpclient
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:3.1-28.module_el8.5.0+150+5f0dbea0
    • Affected before 1:3.1-28.module_el8.5.0+2577+9e95fe00
  • javassist
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
    • Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
  • javassist-javadoc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
    • Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
  • python-nss-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
    • Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
  • python3-nss
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
    • Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
  • relaxngDatatype
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2011.1-7.module_el8.5.0+150+5f0dbea0
    • Affected before 2011.1-7.module_el8.5.0+2577+9e95fe00
  • slf4j
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
    • Affected before 1.7.25-4.module_el8.6.0+2752+f1f3449e
  • slf4j-jdk14
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.25-4.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
  • stax-ex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.7-8.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7.7-8.module_el8.5.0+2577+9e95fe00
  • velocity
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7-24.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7-24.module_el8.5.0+2577+9e95fe00
  • xalan-j2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.7.1-38.module_el8.5.0+150+5f0dbea0
    • Affected before 2.7.1-38.module_el8.5.0+2577+9e95fe00
  • xerces-j2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.11.0-34.module_el8.5.0+150+5f0dbea0
    • Affected before 2.11.0-34.module_el8.5.0+2577+9e95fe00
  • xml-commons-apis
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.4.01-25.module_el8.5.0+150+5f0dbea0
    • Affected before 1.4.01-25.module_el8.5.0+2577+9e95fe00
  • xml-commons-resolver
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2-26.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2-26.module_el8.5.0+2577+9e95fe00
  • xmlstreambuffer
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-8.module_el8.5.0+150+5f0dbea0
    • Affected before 1.5.4-8.module_el8.5.0+2577+9e95fe00
  • xsom
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0-19.20110809svn.module_el8.5.0+150+5f0dbea0
    • Affected before 0-19.20110809svn.module_el8.5.0+2577+9e95fe00

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • apache-commons-collections
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.2.2-10.module_el8.5.0+150+5f0dbea0
    • Affected before 3.2.2-10.module_el8.5.0+2577+9e95fe00
  • apache-commons-lang
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.6-21.module_el8.5.0+150+5f0dbea0
    • Affected before 2.6-21.module_el8.5.0+2577+9e95fe00
  • bea-stax-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.0-16.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2.0-16.module_el8.5.0+2577+9e95fe00
  • glassfish-fastinfoset
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2.13-9.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2.13-9.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-api
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.12-8.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.12-8.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-core
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-runtime
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • glassfish-jaxb-txw2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.2.11-11.module_el8.5.0+150+5f0dbea0
    • Affected before 2.2.11-11.module_el8.5.0+2577+9e95fe00
  • jackson-module-jaxb-annotations
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.7.6-4.module_el8.5.0+150+5f0dbea0
    • Affected before 2.7.6-4.module_el8.5.0+2577+9e95fe00
  • jakarta-commons-httpclient
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1:3.1-28.module_el8.5.0+150+5f0dbea0
    • Affected before 1:3.1-28.module_el8.5.0+2577+9e95fe00
  • javassist
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
    • Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
  • javassist-javadoc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.18.1-8.module_el8.5.0+150+5f0dbea0
    • Affected before 3.18.1-8.module_el8.5.0+2577+9e95fe00
  • python-nss-doc
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
    • Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
  • python3-nss
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.0.1-10.module_el8.5.0+150+5f0dbea0.alma
    • Affected before 1.0.1-10.module_el8.5.0+2577+9e95fe00.alma
  • relaxngDatatype
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2011.1-7.module_el8.5.0+150+5f0dbea0
    • Affected before 2011.1-7.module_el8.5.0+2577+9e95fe00
  • slf4j
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
    • Affected before 1.7.25-4.module_el8.6.0+2752+f1f3449e
  • slf4j-jdk14
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.25-4.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7.25-4.module_el8.5.0+2577+9e95fe00
  • stax-ex
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7.7-8.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7.7-8.module_el8.5.0+2577+9e95fe00
  • velocity
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.7-24.module_el8.5.0+150+5f0dbea0
    • Affected before 1.7-24.module_el8.5.0+2577+9e95fe00
  • xalan-j2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.7.1-38.module_el8.5.0+150+5f0dbea0
    • Affected before 2.7.1-38.module_el8.5.0+2577+9e95fe00
  • xerces-j2
    Fixed

    A version is affected if any line below covers it.

    • Affected before 2.11.0-34.module_el8.5.0+150+5f0dbea0
    • Affected before 2.11.0-34.module_el8.5.0+2577+9e95fe00
  • xml-commons-apis
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.4.01-25.module_el8.5.0+150+5f0dbea0
    • Affected before 1.4.01-25.module_el8.5.0+2577+9e95fe00
  • xml-commons-resolver
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.2-26.module_el8.5.0+150+5f0dbea0
    • Affected before 1.2-26.module_el8.5.0+2577+9e95fe00
  • xmlstreambuffer
    Fixed

    A version is affected if any line below covers it.

    • Affected before 1.5.4-8.module_el8.5.0+150+5f0dbea0
    • Affected before 1.5.4-8.module_el8.5.0+2577+9e95fe00
  • xsom
    Fixed

    A version is affected if any line below covers it.

    • Affected before 0-19.20110809svn.module_el8.5.0+150+5f0dbea0
    • Affected before 0-19.20110809svn.module_el8.5.0+2577+9e95fe00

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 14.04 LTS

  • tomcat7
    Fixed in 7.0.52-1ubuntu0.14

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • tomcat8
    Fixed in 8.0.32-1ubuntu1.6

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • tomcat8
    Fixed in 8.5.30-1ubuntu1.2

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • tomcat7
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.