{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-11T03:14:41.832","vulnerabilities":[{"cve":{"id":"CVE-2020-27687","sourceIdentifier":"cve@mitre.org","published":"2020-12-18T19:15:14.767","lastModified":"2024-11-21T05:21:39.017","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"ThingsBoard before v3.2 is vulnerable to Host header injection in password-reset emails. This allows an attacker to send malicious links in password-reset emails to victims, pointing to an attacker-controlled server. Lack of validation of the Host header allows this to happen."},{"lang":"es","value":"ThingsBoard versiones anteriores a v3.2, es vulnerable a una inyección de encabezado Host en correos electrónicos de restablecimiento de contraseña. Esto permite a un atacante enviar enlaces maliciosos en correos electrónicos de restablecimiento de contraseña a las víctimas, apuntando a un servidor controlado por el atacante. Una falta de comprobación del encabezado del Host permite que esto suceda"}],"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:P/I:P/A:P","baseScore":6.8,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-20"},{"lang":"en","value":"CWE-74"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:thingsboard:thingsboard:*:*:*:*:*:*:*:*","versionEndExcluding":"3.2","matchCriteriaId":"B8192240-B5E3-4706-BC3D-00D750CCDA03"}]}]}],"references":[{"url":"https://gist.github.com/vin01/26a8bb13233acd9425e7575a7ad4c936","source":"cve@mitre.org","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/thingsboard/thingsboard/commits/master","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://gist.github.com/vin01/26a8bb13233acd9425e7575a7ad4c936","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]},{"url":"https://github.com/thingsboard/thingsboard/commits/master","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}