{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2021-41527", "assignerOrgId": "44d08088-2bea-4760-83a6-1e9be26b15ab", "state": "PUBLISHED", "assignerShortName": "flexera", "dateReserved": "2021-09-20T20:53:08.236Z", "datePublished": "2025-02-07T19:44:43.401Z", "dateUpdated": "2025-03-13T13:36:22.969Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "RISC Platform", "vendor": "Flexera", "versions": [ { "lessThan": "saas-2021-12-29", "status": "affected", "version": "0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "An error related to the 2-factor authorization (2FA) on the RISC Platform prior to the saas-2021-12-29 release can potentially be exploited to bypass the 2FA. The vulnerability requires that the 2FA setup hasn’t been completed.
" } ], "value": "An error related to the 2-factor authorization (2FA) on the RISC Platform prior to the saas-2021-12-29 release can potentially be exploited to bypass the 2FA. The vulnerability requires that the 2FA setup hasn’t been completed." } ], "impacts": [ { "capecId": "CAPEC-115", "descriptions": [ { "lang": "en", "value": "CAPEC-115 Authentication Bypass" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "baseScore": 2.3, "baseSeverity": "LOW", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "description": "Missing Critical Step in Authentication", "lang": "en" } ] } ], "providerMetadata": { "orgId": "44d08088-2bea-4760-83a6-1e9be26b15ab", "shortName": "flexera", "dateUpdated": "2025-02-07T20:02:43.489Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://community.flexera.com/s/feed/0D5PL00000Nwgg30AB" }, { "tags": [ "related" ], "url": "https://medium.com/@amroot/cve-2021-41527-flexera-multi-factor-authentication-mfa-bypass-cb9effc3af98" } ], "source": { "discovery": "UNKNOWN" }, "title": "2FA bypass on the RISC Platform", "x_generator": { "engine": "Vulnogram 0.2.0" } }, "adp": [ { "problemTypes": [ { "descriptions": [ { "type": "CWE", "cweId": "CWE-94", "lang": "en", "description": "CWE-94 Improper Control of Generation of Code ('Code Injection')" } ] } ], "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-02-12T16:04:12.815684Z", "id": "CVE-2021-41527", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-13T13:36:22.969Z" } } ] } }