CVE-2021-42000

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"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "description": "CWE-285 Improper Authorization", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2022-02-10T22:30:11.000Z", "orgId": "5998a2e9-ae88-42cd-b6e0-7564fd979f9e", "shortName": "Ping Identity"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}, {"tags": ["x_refsource_MISC"], "url": "https://docs.pingidentity.com/bundle/pingfederate-103/page/hhm1634833631515.html"}], "solutions": [{"lang": "en", "value": "PingFederate product patched versions 9.3.3-P16, 10.0.12, 10.1.9, 10.2.7, 10.3.3"}], "source": {"advisory": "SECBL020", "defect": ["PF-29924"], "discovery": "INTERNAL"}, "title": "Ping Identity PingFederate Password Reset and Password Change Mishandling with an authentication policy in parallel reset flows", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "responsible-disclosure@pingidentity.com", "ID": "CVE-2021-42000", "STATE": "PUBLIC", "TITLE": "Ping Identity PingFederate Password Reset and Password Change Mishandling with an authentication policy in parallel reset flows"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "PingFederate", "version": {"version_data": [{"version_affected": ">=", "version_name": "9.3.0", "version_value": "9.3.3-P15"}, {"version_affected": ">=", "version_name": "10.0.0", "version_value": "10.0.11"}, {"version_affected": ">=", "version_name": "10.1.0", "version_value": "10.1.8"}, {"version_affected": ">=", "version_name": "10.2.0", "version_value": "10.2.6"}, {"version_affected": ">=", "version_name": "10.3.0", "version_value": "10.3.2"}]}}]}, "vendor_name": "Ping Identity"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "When a password reset or password change flow with an authentication policy is configured and the adapter in the reset or change policy supports multiple parallel reset flows, an existing user can reset another existing users password."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-285 Improper Authorization"}]}]}, "references": {"reference_data": [{"name": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html", "refsource": "MISC", "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}, {"name": "https://docs.pingidentity.com/bundle/pingfederate-103/page/hhm1634833631515.html", "refsource": "MISC", "url": "https://docs.pingidentity.com/bundle/pingfederate-103/page/hhm1634833631515.html"}]}, "solution": [{"lang": "en", "value": "PingFederate product patched versions 9.3.3-P16, 10.0.12, 10.1.9, 10.2.7, 10.3.3"}], "source": {"advisory": "SECBL020", "defect": ["PF-29924"], "discovery": "INTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T03:22:25.779Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": 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"10.0.11", "versionStartIncluding": "10.0.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*", "matchCriteriaId": "226726D8-E657-4C17-8C2D-BA811CCC99A9", "versionEndIncluding": "10.1.8", "versionStartIncluding": "10.1.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*", "matchCriteriaId": "6A910AEE-6D4B-450E-9D35-F6D024536AB7", "versionEndIncluding": "10.2.6", "versionStartIncluding": "10.2.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pingidentity:pingfederate:*:*:*:*:*:*:*:*", "matchCriteriaId": "56B3CEA4-A6ED-414A-A73A-D8BA6FF544C7", "versionEndIncluding": "10.3.2", "versionStartIncluding": "10.3.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:pingidentity:pingfederate:9.3.3:-:*:*:*:*:*:*", "matchCriteriaId": "92FA1B8B-3476-4CC5-86F3-25E2ECB65B49", "vulnerable": true}, {"criteria": "cpe:2.3:a:pingidentity:pingfederate:9.3.3:p15:*:*:*:*:*:*", "matchCriteriaId": "742ABDC8-3F6F-4D21-9FFE-BDF5F098FD60", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "When a password reset or password change flow with an authentication policy is configured and the adapter in the reset or change policy supports multiple parallel reset flows, an existing user can reset another existing users password."}, {"lang": "es", "value": "Cuando es configurado un flujo de restablecimiento o cambio de contrase\u00f1a con una pol\u00edtica de autenticaci\u00f3n y el adaptador de la pol\u00edtica de restablecimiento o cambio admite varios flujos de restablecimiento paralelos, un usuario existente puede restablecer la contrase\u00f1a de otro usuario existente"}], "id": "CVE-2021-42000", "lastModified": "2026-06-17T04:09:08.090", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "responsible-disclosure@pingidentity.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", 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"url": "https://www.pingidentity.com/en/resources/downloads/pingfederate.html"}], "sourceIdentifier": "responsible-disclosure@pingidentity.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}], "source": "responsible-disclosure@pingidentity.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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