{"id":"CVE-2022-40407","details":"A zip slip vulnerability in the file upload function of Chamilo v1.11 allows attackers to execute arbitrary code via a crafted Zip file.","modified":"2026-04-10T04:50:44.771173Z","published":"2022-09-29T14:15:10.143Z","references":[{"type":"REPORT","url":"https://support.chamilo.org/projects/chamilo-18/wiki/Security_issues#Issue-94-2022-09-06-High-impact-Moderate-risk-Authenticated-RCE-via-zipslip-attack-in-file-upload"},{"type":"PACKAGE","url":"https://github.com/chamilo/chamilo-lms"},{"type":"EVIDENCE","url":"https://github.com/alexmackey/security-research/blob/main/chamilo/ChamiloRceViaZipSlip.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/chamilo/chamilo-lms","events":[{"introduced":"0"},{"last_affected":"0bf136a473502f7432e01cb576c59f453badd81f"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.11"}]}}],"versions":["CHAMILO_1_8_7_ALPHA_1","CHAMILO_1_8_7_ALPHA_2","CHAMILO_1_8_7_RC2","CHAMILO_1_8_7_RC_1","CHAMILO_1_8_7_STABLE","CHAMILO_1_8_7_STABLE_BIS","CHAMILO_1_8_8.3_STABLE_4","CHAMILO_1_8_8_2_RC_1","CHAMILO_1_8_8_2_STABLE","CHAMILO_1_8_8_2_STABLE_2","CHAMILO_1_8_8_4_STABLE","CHAMILO_1_8_8_ALPHA","CHAMILO_1_8_8_BETA_1","CHAMILO_1_8_8_BETA_2","CHAMILO_1_9_0_ALPHA_1","CHAMILO_1_9_0_ALPHA_2","CHAMILO_1_9_0_ALPHA_4","CHAMILO_1_9_0_PRE_ALPHA","CHAMILO_1_9_0_RC_1","CHAMILO_1_9_0_STABLE_2","CHAMILO_1_9_0_STABLE_3","CHAMILO_1_9_2_STABLE","CHAMILO_1_9_2_STABLE_QUARTER","CHAMILO_1_9_4_ALPHA_1","CHAMILO_1_9_4_RC_1","CHAMILO_1_9_4_STABLE","CHAMILO_1_9_6_RC_1","CHAMILO_1_9_6_RC_2","CHAMILO_1_9_6_STABLE","v1.11.0","v1.8.6.1","v1.9.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-40407.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}