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{"acknowledgement": "Red Hat would like to thank Chen Cohen (eBay) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-container-security-rhel8-operator:v3.3.3-2", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-container-security-rhel8-operator-metadata:v3.3.3-4", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-openshift-bridge-rhel8-operator:v3.3.3-1", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-openshift-bridge-rhel8-operator-metadata:v3.3.2-2", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-operator-bundle:v3.3.3-3", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}, {"advisory": "RHSA-2021:0050", "cpe": "cpe:/a:redhat:quay:3::el8", "package": "quay/quay-rhel8-operator:v3.3.3-3", "product_name": "Red Hat Quay 3", "release_date": "2021-01-11T00:00:00Z"}], "bugzilla": {"description": "quay: email notifications authorization bypass", "id": "1905758", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1905758"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.6", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L", "status": "verified"}, "cwe": "CWE-284", "details": ["A flaw was found in Red Hat Quay, where it does not properly protect the authorization token when authorizing email addresses for repository email notifications. This flaw allows an attacker to add email addresses they do not own to repository notifications.", "A flaw was found in Red Hat Quay, where it does not properly protect the authorization token when authorizing email addresses for repository email notifications. This flaw allows an attacker to add email addresses they do not own to repository notifications."], "mitigation": {"lang": "en:us", "value": "Disable email using the configuration app."}, "name": "CVE-2020-27831", "public_date": "2020-12-09T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-27831\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-27831"], "threat_severity": "Low"}