{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T11:20:43.182","vulnerabilities":[{"cve":{"id":"CVE-2021-3731","sourceIdentifier":"security@huntr.dev","published":"2021-08-23T13:15:08.007","lastModified":"2024-11-21T06:22:16.433","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"LedgerSMB does not sufficiently guard against being wrapped by other sites, making it vulnerable to 'clickjacking'. This allows an attacker to trick a targetted user to execute unintended actions."},{"lang":"es","value":"LedgerSMB no se protege lo suficiente contra la envoltura de otros sitios, haciéndolo vulnerable al \"clickjacking\". Esto permite a un atacante engañar a un usuario objetivo para que ejecute acciones no deseadas."}],"metrics":{"cvssMetricV31":[{"source":"security@huntr.dev","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:N","baseScore":5.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":1.6,"impactScore":4.2},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N","baseScore":4.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":1.4}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"security@huntr.dev","type":"Secondary","description":[{"lang":"en","value":"CWE-1021"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-1021"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.1.0","versionEndIncluding":"1.1.12","matchCriteriaId":"84D837D8-9CEB-4DAC-BEF6-CB0D7CBF3730"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.2.0","versionEndIncluding":"1.2.26","matchCriteriaId":"DAA91816-FE66-4662-A88B-08E45BE54C60"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.3.0","versionEndIncluding":"1.3.47","matchCriteriaId":"2AD1A858-F378-4C88-AC54-752BC352DA64"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.4.0","versionEndIncluding":"1.4.42","matchCriteriaId":"A19049A3-4641-418B-AAB6-5D32D1FD6E28"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.5.0","versionEndIncluding":"1.5.30","matchCriteriaId":"0EA19A56-9AD1-4EA9-B020-1930106FD308"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.6.0","versionEndIncluding":"1.6.33","matchCriteriaId":"C08AEF10-7BF9-4EEC-B7C1-F233FACEDE7F"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.7.0","versionEndIncluding":"1.7.32","matchCriteriaId":"720FC128-BEE5-4D7C-86B8-438159E36475"},{"vulnerable":true,"criteria":"cpe:2.3:a:ledgersmb:ledgersmb:*:*:*:*:*:*:*:*","versionStartIncluding":"1.8.0","versionEndIncluding":"1.8.17","matchCriteriaId":"D4CE19F9-DE00-481E-AA8D-0EDD0B139E9B"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*","matchCriteriaId":"07B237A9-69A3-4A9C-9DA0-4E06BD37AE73"},{"vulnerable":true,"criteria":"cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*","matchCriteriaId":"FA6FEEC2-9F11-4643-8827-749718254FED"}]}]}],"references":[{"url":"https://huntr.dev/bounties/5664331d-f5f8-4412-8566-408f8655888a","source":"security@huntr.dev","tags":["Third Party Advisory"]},{"url":"https://ledgersmb.org/cve-2021-3731-clickjacking","source":"security@huntr.dev","tags":["Vendor Advisory"]},{"url":"https://www.debian.org/security/2021/dsa-4962","source":"security@huntr.dev","tags":["Third Party Advisory"]},{"url":"https://huntr.dev/bounties/5664331d-f5f8-4412-8566-408f8655888a","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://ledgersmb.org/cve-2021-3731-clickjacking","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Vendor Advisory"]},{"url":"https://www.debian.org/security/2021/dsa-4962","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}