CVE-2023-38199

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://github.com/coreruleset/coreruleset/issues/3191", "name": "https://github.com/coreruleset/coreruleset/issues/3191", "tags": ["Issue Tracking", "Patch"], "refsource": "MISC"}, {"url": "https://github.com/coreruleset/coreruleset/pull/3237", "name": "https://github.com/coreruleset/coreruleset/pull/3237", "tags": ["Issue Tracking"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "coreruleset (aka OWASP ModSecurity Core Rule Set) through 3.3.4 does not block multiple Content-Type headers, which might allow attackers to bypass a WAF with a crafted payload, aka \"Content-Type confusion.\" This occurs when the web application relies on only the last Content-Type header."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-843"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-38199", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2023-07-13T03:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:owasp:coreruleset:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "3.3.4"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-07-25T14:44Z"}