2 lines
3.0 KiB
JSON
2 lines
3.0 KiB
JSON
{"affected":[{"affectedData":[{"product":"bookstackapp/bookstack","vendor":"bookstackapp","versions":[{"lessThan":"21.10.3","status":"affected","version":"unspecified","versionType":"custom"}]}],"source":"security@huntr.dev"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:bookstackapp:bookstack:*:*:*:*:*:*:*:*","matchCriteriaId":"8A95589D-22C1-4F53-827C-5CB7BD5B1D1E","versionEndExcluding":"21.10.3","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type"},{"lang":"es","value":"bookstack es vulnerable a una Carga no Restringida de Archivos de Tipo Peligroso"}],"id":"CVE-2021-3915","lastModified":"2026-06-17T04:05:58.950","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"LOW","cvssData":{"accessComplexity":"MEDIUM","accessVector":"NETWORK","authentication":"SINGLE","availabilityImpact":"NONE","baseScore":3.5,"confidentialityImpact":"PARTIAL","integrityImpact":"NONE","vectorString":"AV:N/AC:M/Au:S/C:P/I:N/A:N","version":"2.0"},"exploitabilityScore":6.8,"impactScore":2.9,"obtainAllPrivilege":false,"obtainOtherPrivilege":false,"obtainUserPrivilege":false,"source":"nvd@nist.gov","type":"Primary","userInteractionRequired":true}],"cvssMetricV30":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:H","version":"3.0"},"exploitabilityScore":2.1,"impactScore":5.5,"source":"security@huntr.dev","type":"Secondary"}],"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.7,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.1,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2021-11-13T10:15:07.927","references":[{"source":"security@huntr.dev","tags":["Patch","Third Party Advisory"],"url":"https://github.com/bookstackapp/bookstack/commit/ae155d67454d6b9f6c93b2bb457aaa4b2eb1a9ed"},{"source":"security@huntr.dev","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/fcb65f2d-257a-46f4-bac9-f6ded5649079"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch","Third Party Advisory"],"url":"https://github.com/bookstackapp/bookstack/commit/ae155d67454d6b9f6c93b2bb457aaa4b2eb1a9ed"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://huntr.dev/bounties/fcb65f2d-257a-46f4-bac9-f6ded5649079"}],"sourceIdentifier":"security@huntr.dev","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-434"}],"source":"security@huntr.dev","type":"Secondary"}]}
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