{
  "threat_severity" : "Important",
  "public_date" : "2021-04-23T00:00:00Z",
  "bugzilla" : {
    "description" : "maven: Block repositories using http by default",
    "id" : "1955739",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1955739"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.4",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-200",
  "details" : [ "Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that repository. Maven is changing the default behavior in 3.8.1+ to no longer follow http (non-SSL) repository references by default. More details available in the referenced urls. If you are currently using a repository manager to govern the repositories used by your builds, you are unaffected by the risks present in the legacy behavior, and are unaffected by this vulnerability and change to default behavior. See this link for more information about repository management: https://maven.apache.org/repository-management.html", "A flaw was found in maven. Repositories that are defined in a dependency’s Project Object Model (pom), which may be unknown to users, are used by default resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a position to pretend to be that repository. The highest threat from this vulnerability is to data confidentiality and integrity." ],
  "affected_release" : [ {
    "product_name" : "OCP-Tools-4.12-RHEL-8",
    "release_date" : "2024-02-12T00:00:00Z",
    "advisory" : "RHSA-2024:0778",
    "cpe" : "cpe:/a:redhat:ocp_tools:4.12::el8",
    "package" : "jenkins-2-plugins-0:4.12.1706515741-1.el8",
    "impact" : "moderate"
  }, {
    "product_name" : "OCP-Tools-4.13-RHEL-8",
    "release_date" : "2024-02-12T00:00:00Z",
    "advisory" : "RHSA-2024:0776",
    "cpe" : "cpe:/a:redhat:ocp_tools:4.13::el8",
    "package" : "jenkins-2-plugins-0:4.13.1706516346-1.el8",
    "impact" : "moderate"
  }, {
    "product_name" : "OpenShift Developer Tools and Services for OCP 4.11",
    "release_date" : "2023-05-17T00:00:00Z",
    "advisory" : "RHSA-2023:3198",
    "cpe" : "cpe:/a:redhat:ocp_tools:4.11::el8",
    "package" : "jenkins-2-plugins-0:4.11.1683009941-1.el8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat build of Quarkus 2.2.3",
    "release_date" : "2021-10-20T00:00:00Z",
    "advisory" : "RHSA-2021:3880",
    "cpe" : "cpe:/a:redhat:openshift_application_runtimes:1.0",
    "package" : "maven-wrapper",
    "impact" : "moderate"
  }, {
    "product_name" : "RHINT Camel-K 1.6.4",
    "release_date" : "2022-03-23T00:00:00Z",
    "advisory" : "RHSA-2022:1029",
    "cpe" : "cpe:/a:redhat:integration:1",
    "package" : "maven-core",
    "impact" : "moderate"
  }, {
    "product_name" : "RHINT Camel-Q 2.2.1",
    "release_date" : "2022-03-22T00:00:00Z",
    "advisory" : "RHSA-2022:1013",
    "cpe" : "cpe:/a:redhat:camel_quarkus:2.2.1"
  }, {
    "product_name" : "RHPAM 7.13.1 async",
    "release_date" : "2023-03-20T00:00:00Z",
    "advisory" : "RHSA-2023:1334",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7.13",
    "package" : "rhpam-7-businesscentral-rhel8-container",
    "impact" : "moderate"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat build of OpenJDK 11",
    "fix_state" : "Will not fix",
    "package_name" : "openjdk-11-rhel7-container",
    "cpe" : "cpe:/a:redhat:openjdk:11",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat build of OpenJDK 11",
    "fix_state" : "Affected",
    "package_name" : "openjdk-11-ubi8-container",
    "cpe" : "cpe:/a:redhat:openjdk:11",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat build of OpenJDK 1.8",
    "fix_state" : "Affected",
    "package_name" : "openjdk-8-ubi8-container",
    "cpe" : "cpe:/a:redhat:openjdk:1.8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat build of OpenJDK 1.8",
    "fix_state" : "Will not fix",
    "package_name" : "redhat-openjdk-18-openjdk18-openshift",
    "cpe" : "cpe:/a:redhat:openjdk:1.8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "javapackages-tools:201801/maven",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "maven:3.5/maven",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "maven:3.6/maven",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9",
    "fix_state" : "Will not fix",
    "package_name" : "maven",
    "cpe" : "cpe:/o:redhat:enterprise_linux:9",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-eap-openshift-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-ignite-meta-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-ignite-s2i-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-ignite-server-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-java-openshift-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "fuse-karaf-openshift-container",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Fuse 7",
    "fix_state" : "Affected",
    "package_name" : "maven-core",
    "cpe" : "cpe:/a:redhat:jboss_fuse:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Integration Camel Quarkus 1",
    "fix_state" : "Affected",
    "package_name" : "maven-core",
    "cpe" : "cpe:/a:redhat:camel_quarkus:2",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat JBoss BRMS 5",
    "fix_state" : "Out of support scope",
    "package_name" : "maven",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_brms_platform:5",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Application Platform 6",
    "fix_state" : "Not affected",
    "package_name" : "maven",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_application_platform:6"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Affected",
    "package_name" : "jboss-fuse-6-fis-java-openshift",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat JBoss Fuse 6",
    "fix_state" : "Affected",
    "package_name" : "jboss-fuse-6-fis-karaf-openshift",
    "cpe" : "cpe:/a:redhat:jboss_fuse:6",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat JBoss SOA Platform 5",
    "fix_state" : "Out of support scope",
    "package_name" : "maven",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_soa_platform:5",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat OpenShift Container Platform 4",
    "fix_state" : "Affected",
    "package_name" : "jenkins-2-plugins",
    "cpe" : "cpe:/a:redhat:openshift:4",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Process Automation 7",
    "fix_state" : "Affected",
    "package_name" : "rhpam-7-businesscentral-monitoring-rhel8-container",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Process Automation 7",
    "fix_state" : "Affected",
    "package_name" : "rhpam-7-controller-rhel8-container",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Process Automation 7",
    "fix_state" : "Affected",
    "package_name" : "rhpam-7-kieserver-rhel8-container",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_bpms_platform:7",
    "impact" : "moderate"
  }, {
    "product_name" : "Red Hat Software Collections",
    "fix_state" : "Will not fix",
    "package_name" : "rh-maven36-maven",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:3",
    "impact" : "moderate"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-26291\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-26291\nhttps://maven.apache.org/docs/3.8.1/release-notes.html#cve-2021-26291" ],
  "name" : "CVE-2021-26291",
  "mitigation" : {
    "value" : "To avoid possible man-in-the-middle related attacks with this flaw, ensure any linked repositories in maven POMs use https and not http.",
    "lang" : "en:us"
  },
  "csaw" : false
}