{"affected":[{"affectedData":[{"product":"Instructure Canvas Learning Management System (LMS)","vendor":"n/a","versions":[{"status":"affected","version":"Canvas LMS 2020-07-29"}]}],"source":"vulnreport@tenable.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:instructure:canvas_learning_management_service:2020-07-29:*:*:*:*:*:*:*","matchCriteriaId":"AADBD51B-0142-4005-AD86-FE5EA3C0473C","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Server-Side Request Forgery in Canvas LMS 2020-07-29 allows a remote, unauthenticated attacker to cause the Canvas application to perform HTTP GET requests to arbitrary domains."},{"lang":"es","value":"Un vulnerabilidad de tipo Server-Side Request Forgery en Canvas LMS versión 29-07-2020, permite a un atacante remoto no autenticado causar que una aplicación Canvas realice peticiones GET HTTP a dominios arbitrarios."}],"id":"CVE-2020-5775","lastModified":"2026-06-17T03:22:12.610","metrics":{"cvssMetricV2":[{"acInsufInfo":false,"baseSeverity":"MEDIUM","cvssData":{"accessComplexity":"LOW","accessVector":"NETWORK","authentication":"NONE","availabilityImpact":"NONE","baseScore":5.0,"confidentialityImpact":"NONE","integrityImpact":"PARTIAL","vectorString":"AV:N/AC:L/Au:N/C:N/I:P/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":5.8,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":1.4,"source":"nvd@nist.gov","type":"Primary"}]},"published":"2020-08-21T18:15:11.847","references":[{"source":"vulnreport@tenable.com","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2020-49"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Patch","Third Party Advisory"],"url":"https://www.tenable.com/security/research/tra-2020-49"}],"sourceIdentifier":"vulnreport@tenable.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-918"}],"source":"nvd@nist.gov","type":"Primary"}]}