CVE-2017-9096

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:itextpdf:itext:*:*:*:*:*:*:*:*", "matchCriteriaId": "26DB62A8-97FA-403C-9B6D-C34FEF05EDCE", "versionEndExcluding": "5.5.12", "vulnerable": true}, {"criteria": "cpe:2.3:a:itextpdf:itext:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "BFB713D0-721F-4D4E-80D3-0A3F13520934", "vulnerable": true}, {"criteria": "cpe:2.3:a:itextpdf:itext:7.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "DD7B6C29-BFAF-41D8-9187-88F841429F59", "vulnerable": true}, {"criteria": "cpe:2.3:a:itextpdf:itext:7.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "3D0B8E76-72BB-4785-AE55-EE105A2B49B6", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The XML parsers in iText before 5.5.12 and 7.x before 7.0.3 do not disable external entities, which might allow remote attackers to conduct XML external entity (XXE) attacks via a crafted PDF."}, {"lang": "es", "value": "Los analizadores sint\u00e1cticos XML en iText, en versiones anteriores a la 5.5.12 y en versiones 7.x anteriores a la 7.0.3, no desactivan las entidades externas, lo que podr\u00eda permitir a atacantes remotos realizar ataques XEE (XML External Entity) mediante un PDF manipulado."}], "id": "CVE-2017-9096", "lastModified": "2026-06-17T01:27:28.140", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-11-08T16:29:00.263", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/541483/100/0/threaded"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902en_us"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2017-017_itext_xml_external_entity_attack.txt"}, {"source": "cve@mitre.org", "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securityfocus.com/archive/1/541483/100/0/threaded"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03902en_us"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2017-017_itext_xml_external_entity_attack.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "itext: External entities not disabled", "id": "1512827", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1512827"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.5", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N", "status": "draft"}, "cwe": "CWE-611", "details": ["The XML parsers in iText before 5.5.12 and 7.x before 7.0.3 do not disable external entities, which might allow remote attackers to conduct XML external entity (XXE) attacks via a crafted PDF."], "name": "CVE-2017-9096", "package_state": [{"cpe": "cpe:/a:redhat:jboss_enterprise_bpms_platform", "fix_state": "Not affected", "package_name": "itext", "product_name": "Red Hat BPM Suite 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_brms_platform:6", "fix_state": "Not affected", "package_name": "itext", "product_name": "Red Hat JBoss BRMS 6"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_application_platform:5", "fix_state": "Will not fix", "package_name": "itext", "product_name": "Red Hat JBoss Enterprise Application Platform 5"}, {"cpe": "cpe:/a:redhat:jboss_enterprise_soa_platform:5", "fix_state": "Will not fix", "package_name": "itext", "product_name": "Red Hat JBoss SOA Platform 5"}], "public_date": "2017-11-06T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-9096\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-9096\nhttps://www.compass-security.com/fileadmin/Datein/Research/Advisories/CSNC-2017-017_itext_xml_external_entity_attack.txt"], "threat_severity": "Moderate"}

{}