CVE-2021-26271

{"id": "CVE-2021-26271", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2021-01-26T21:15:12.860", "references": [{"url": "https://ckeditor.com/blog/CKEditor-4.16-with-improved-image-pasting-High-Contrast-support-and-a-new-color-API/#security-comes-first", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416", "tags": ["Release Notes", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com//security-alerts/cpujul2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-829"}]}], "descriptions": [{"lang": "en", "value": "It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin)."}, {"lang": "es", "value": "Era posible ejecutar un ataque de tipo ReDoS dentro de CKEditor 4 versiones anteriores a 4.16, al persuadir a una v\u00edctima para pegar un texto dise\u00f1ado en la entrada Styles de cuadros de di\u00e1logo espec\u00edficos (en la pesta\u00f1a Advanced para el plugin Dialogs)"}], "lastModified": "2021-12-01T16:16:59.177", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4C5F969A-06A2-4D84-B7DF-1CE68E285C0F", "versionEndExcluding": "4.16", "versionStartIncluding": "4.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ED43772F-D280-42F6-A292-7198284D6FE7"}, {"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C650FEDB-E903-4C2D-AD40-282AB5F2E3C2"}, {"criteria": "cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B4D758F-EABD-498C-9C9E-C3F35927F7DC", "versionEndExcluding": "21.1.0"}, {"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40F940AA-05BE-426C-89A3-4098E107D9A7", "versionEndIncluding": "8.0.9", "versionStartIncluding": "8.0.6"}, {"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6FB8AE1F-FA6B-4A5E-AA5B-D0B7C78FE886"}, {"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "41C2C67B-BF55-4B48-A94D-1F37A4FAC68C"}, {"criteria": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86305E47-33E9-411C-B932-08C395C09982", "versionEndExcluding": "9.2.6.0"}, {"criteria": "cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D2B15024-E757-443B-8424-BBF0A28C3753", "versionEndExcluding": "21.9"}, {"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D551CAB1-4312-44AA-BDA8-A030817E153A"}, {"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "174A6D2E-E42E-4C92-A194-C6A820CD7EF4"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}