CVE-2021-29041

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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:liferay:dxp:*:*:*:*:*:*:*:*", "matchCriteriaId": "5C0B6536-11D4-48A1-8EC8-FCDFFFD07540", "versionEndExcluding": "7.3", "vulnerable": true}, {"criteria": "cpe:2.3:a:liferay:dxp:7.3:-:*:*:*:*:*:*", "matchCriteriaId": "21C55D41-DB66-494D-BEEB-BDAC7CB4B31B", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Denial-of-service (DoS) vulnerability in the Multi-Factor Authentication module in Liferay DXP 7.3 before fix pack 1 allows remote authenticated attackers to prevent any user from authenticating by (1) enabling Time-based One-time password (TOTP) on behalf of the other user or (2) modifying the other user's TOTP shared secret."}, {"lang": "es", "value": "Una vulnerabilidad de denegaci\u00f3n de servicio (DoS) en el m\u00f3dulo de autenticaci\u00f3n Multi-Factor en Liferay DXP versiones 7.3 anteriores al fixpack 1, permite a atacantes autenticados remotos impedir a cualquier usuario autenticarse al (1) habilitar la contrase\u00f1a \u00fanica basada en el tiempo (TOTP) en nombre del otro usuario o (2) modificar el secreto compartido de TOTP del otro usuario"}], "id": "CVE-2021-29041", "lastModified": "2026-07-09T01:16:51.010", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-16T16:15:07.260", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17131"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://issues.liferay.com/browse/LPE-17131"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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