{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-4226","assignerOrgId":"b1571b85-cbc9-431f-830b-0c8155323a69","state":"PUBLISHED","assignerShortName":"STAR_Labs","dateReserved":"2023-08-08T06:52:42.177Z","datePublished":"2023-11-28T07:21:40.906Z","dateUpdated":"2024-08-02T07:17:12.285Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Chamilo","vendor":"Chamilo","versions":[{"lessThanOrEqual":"1.11.24","status":"affected","version":"0","versionType":"semver"}]}],"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Ngo Wei Lin (@Creastery) of STAR Labs SG Pte. Ltd. (@starlabs_sg)"}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Unrestricted file upload in `/main/inc/ajax/work.ajax.php` in Chamilo LMS &lt;= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files."}],"value":"Unrestricted file upload in `/main/inc/ajax/work.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files."}],"impacts":[{"capecId":"CAPEC-650","descriptions":[{"lang":"en","value":"CAPEC-650 Upload a Web Shell to a Web Server"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"b1571b85-cbc9-431f-830b-0c8155323a69","shortName":"STAR_Labs","dateUpdated":"2023-11-28T07:21:40.906Z"},"references":[{"tags":["vendor-advisory"],"url":"https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2023-09-04-Critical-impact-Moderate-risk-Authenticated-users-may-gain-unauthenticated-RCE-CVE-2023-4223CVE-2023-4224CVE-2023-4225CVE-2023-4226"},{"tags":["third-party-advisory"],"url":"https://starlabs.sg/advisories/23/23-4226"},{"tags":["patch"],"url":"https://github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85e310d4"},{"tags":["patch"],"url":"https://github.com/chamilo/chamilo-lms/commit/f3d62b65ad60d68096c2674d5695339f04de0b8a"},{"tags":["patch"],"url":"https://github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904543a1f"}],"source":{"discovery":"UNKNOWN"},"title":"Chamilo LMS File Upload Functionality Remote Code Execution","x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T07:17:12.285Z"},"title":"CVE Program Container","references":[{"tags":["vendor-advisory","x_transferred"],"url":"https://support.chamilo.org/projects/chamilo-18/wiki/security_issues#Issue-129-2023-09-04-Critical-impact-Moderate-risk-Authenticated-users-may-gain-unauthenticated-RCE-CVE-2023-4223CVE-2023-4224CVE-2023-4225CVE-2023-4226"},{"tags":["third-party-advisory","x_transferred"],"url":"https://starlabs.sg/advisories/23/23-4226"},{"tags":["patch","x_transferred"],"url":"https://github.com/chamilo/chamilo-lms/commit/6f32625a012d5de2dfe8edbccb4ed14a85e310d4"},{"tags":["patch","x_transferred"],"url":"https://github.com/chamilo/chamilo-lms/commit/f3d62b65ad60d68096c2674d5695339f04de0b8a"},{"tags":["patch","x_transferred"],"url":"https://github.com/chamilo/chamilo-lms/commit/e864127a440c2cab0eb62c113a04e2e904543a1f"}]}]}}