{"id":"CVE-2026-108717","revision":"38a823de6cff493dbd9c9c1c83064af2","records":[{"revision":"38a823de6cff493dbd9c9c1c83064af2","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108717","aliases":[],"title":"Combodo iTop 3.1.0 through 3.3.0 Missing Authorization via LinkSetController","description":"Combodo iTop 3.1.0 through 3.3.0 contains a missing authorization vulnerability in LinkSetController.php that allows authenticated console users to bypass profile grants by supplying arbitrary class and key parameters. Attackers can invoke the linkset delete, detach and get-remote-object routes to delete objects, clear external keys, and read object attributes without permission.","state":0,"publishedAt":"2026-10-11T12:19:29.379+00:00","modifiedAt":"2026-10-13T19:50:02.397+00:00","affected":[{"ecosystem":"Vendor product","name":"iTop","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Combodo\",\n                    \"product\": \"iTop\",\n                    \"packageURL\": \"pkg:github/Combodo/iTop\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"3.1.0\",\n                            \"lessThanOrEqual\": \"3.3.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"custom\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/Combodo/iTop\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind03/itop-linkset-unchecked-delete-detach-read-20261011","https://github.com/Combodo/iTop/blob/3.3.0/sources/Controller/Links/LinkSetController.php#L43-L121","https://github.com/Combodo/iTop/blob/3.3.0/sources/Controller/Links/LinkSetController.php#L272-L301","https://github.com/Combodo/iTop","https://www.vulncheck.com/advisories/combodo-itop-3.1.0-through-3.3.0-missing-authorization-via-linksetcontroller"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108717","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108717","identifiers":["CVE-2026-108717"]},"retained":false,"historicalAffected":[]}],"coverage":[]}