2 lines
2.9 KiB
JSON
2 lines
2.9 KiB
JSON
{"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:discourse:discourse:*:*:*:*:*:*:*:*","matchCriteriaId":"568E1103-5423-4BDB-896C-6B54A6000B91","versionEndIncluding":"2.6.0","vulnerable":true},{"criteria":"cpe:2.3:a:discourse:discourse:2.7.0:beta1:*:*:*:*:*:*","matchCriteriaId":"1F608C5E-6B27-4DA0-BB2A-00A0DF1540A0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"In Discourse 2.7.0 through beta1, a rate-limit bypass leads to a bypass of the 2FA requirement for certain forms."},{"lang":"es","value":"En Discourse versiones 2.7.0 hasta beta1, una omisión del límite de velocidad conlleva a una omisión del requisito de 2FA para determinadas formularios"}],"id":"CVE-2021-3138","lastModified":"2026-06-17T04:04:44.007","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":"2021-01-14T04:15:15.073","references":[{"source":"cve@mitre.org","tags":["Exploit","Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/162256/Discourse-2.7.0-2FA-Bypass.html"},{"source":"cve@mitre.org","tags":["Third Party Advisory"],"url":"https://github.com/Mesh3l911/Disource"},{"source":"cve@mitre.org","tags":["Release Notes","Third Party Advisory"],"url":"https://github.com/discourse/discourse/releases"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory","VDB Entry"],"url":"http://packetstormsecurity.com/files/162256/Discourse-2.7.0-2FA-Bypass.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://github.com/Mesh3l911/Disource"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Third Party Advisory"],"url":"https://github.com/discourse/discourse/releases"}],"sourceIdentifier":"cve@mitre.org","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-307"}],"source":"nvd@nist.gov","type":"Primary"}]}
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