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{"bugzilla": {"description": "spring-webflow: Data Binding Expression Vulnerability", "id": "1457686", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1457686"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.0", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L", "status": "draft"}, "details": ["An issue was discovered in Pivotal Spring Web Flow through 2.4.4. Applications that do not change the value of the MvcViewFactoryCreator useSpringBinding property which is disabled by default (i.e., set to 'false') can be vulnerable to malicious EL expressions in view states that process form submissions but do not have a sub-element to declare explicit data binding property mappings."], "name": "CVE-2017-4971", "package_state": [{"cpe": "cpe:/a:redhat:enterprise_linux:7::hypervisor", "fix_state": "Will not fix", "package_name": "jasperreports-server-pro", "product_name": "Red Hat Enterprise Virtualization 3"}], "public_date": "2017-05-31T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-4971\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-4971\nhttps://pivotal.io/security/cve-2017-4971"], "statement": "This issue affects the versions of spring-webflow as shipped with Red Hat Enterprise Virtualization 3. Red Hat Product Security has rated this issue as having (Low|Moderate) security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.", "threat_severity": "Moderate", "upstream_fix": "spring-webflow 2.4.5"}