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{"affected_release": [{"advisory": "RHSA-2021:4848", "cpe": "cpe:/a:redhat:rhmt:1.5::el8", "impact": "low", "package": "rhmtc/openshift-migration-ui-rhel8:v1.5.2-6", "product_name": "Red Hat Migration Toolkit for Containers 1.5", "release_date": "2021-11-29T00:00:00Z"}], "bugzilla": {"description": "nodejs-immer: prototype pollution may lead to DoS or remote code execution", "id": "2000734", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2000734"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-915", "details": ["immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')", "A flaw was found in immer when manipulates object attributes such as _proto_, constructor and prototype. An attacker can manipulate these values by overwriting and polluting them. Those attributes would be inherited by JavaScript objects which could trigger exception handlers and leading into a denial of service attack."], "name": "CVE-2021-3757", "package_state": [{"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Out of support scope", "impact": "moderate", "package_name": "servicemesh-grafana", "product_name": "OpenShift Service Mesh 1"}, {"cpe": "cpe:/a:redhat:service_mesh:1", "fix_state": "Out of support scope", "impact": "moderate", "package_name": "servicemesh-prometheus", "product_name": "OpenShift Service Mesh 1"}, {"cpe": "cpe:/a:redhat:service_mesh:2.0", "fix_state": "Will not fix", "package_name": "servicemesh-grafana", "product_name": "OpenShift Service Mesh 2.0"}, {"cpe": "cpe:/a:redhat:service_mesh:2.0", "fix_state": "Will not fix", "package_name": "servicemesh-prometheus", "product_name": "OpenShift Service Mesh 2.0"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Affected", "package_name": "rhacm2/console-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Affected", "package_name": "rhacm2/kui-web-terminal-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Affected", "package_name": "rhacm2/search-ui-rhel8", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "impact": "low", "package_name": "openshift4/ose-grafana", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "impact": "low", "package_name": "openshift4/ose-prometheus", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Fix deferred", "impact": "low", "package_name": "openshift4/ose-thanos-rhel8", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2021-08-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-3757\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-3757\nhttps://huntr.dev/bounties/23d38099-71cd-42ed-a77a-71e68094adfa"], "statement": "In OpenShift Container Platform (OCP) and OpenShift Migration Toolkit for Containers (MTC), the affected components are behind OpenShift OAuth authentication. This restricts access to the vulnerable nodejs-immer library to authenticated users only, therefore the impact is Low.", "threat_severity": "Important"}

{}