{"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":"<span style=\"background-color: rgb(255, 255, 255);\">An error related to the 2-factor authorization (2FA) on the <span style=\"background-color: rgb(255, 255, 255);\">RISC Platform prior to the&nbsp;<span style=\"background-color: rgb(255, 255, 255);\">saas-2021-12-29 release&nbsp;</span></span>can potentially be exploited to bypass the 2FA. The vulnerability requires that the 2FA setup hasn’t been completed.</span><br>"}],"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"}}]}}