CVE-2021-41770

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "responsible-disclosure@pingidentity.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*", "matchCriteriaId": "846A94FE-D377-4746-AD67-E3EA76D7C9B6", "versionEndExcluding": "10.3.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Ping Identity PingFederate before 10.3.1 mishandles pre-parsing validation, leading to an XXE attack that can achieve XML file disclosure."}, {"lang": "es", "value": "Ping Identity PingFederate versiones anteriores a 10.3.1, maneja inapropiadamente la comprobaci\u00f3n de prean\u00e1lisis, conllevando a un ataque de tipo XXE que puede lograr una divulgaci\u00f3n de archivos XML"}], "id": "CVE-2021-41770", "lastModified": "2026-06-17T04:08:53.570", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-10-07T07:15:10.637", "references": [{"source": "responsible-disclosure@pingidentity.com", "url": "https://docs.pingidentity.com/bundle/pingfederate-103/page/ruz1628492711606.html"}, {"source": "responsible-disclosure@pingidentity.com", "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://docs.pingidentity.com/bundle/pingfederate-103/page/ruz1628492711606.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}], "sourceIdentifier": "responsible-disclosure@pingidentity.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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