{"id":"CVE-2026-114515","summary":"OCO-Server: Self-Service Portal uninstall-job authorization bypass","details":"OCO-Server is a self-hosted endpoint management application for computer inventory, software deployment, and mobile device management. Prior to 1.2.3, a valid Self-Service Portal user with permission to create job containers and read visibility on a computer and package can queue an uninstall job without deploy permission for those resources. Requests to `self-service/ajax-handler/job-containers.php` pass `uninstall_package_assignment_id[]` values to `lib/SelfService/CoreLogic.class.php::uninstallSelfService()`. Its permission-check loop continues after denied `METHOD_DEPLOY` checks without removing rejected IDs from `$installationIds`, then passes the original list to `lib/CoreLogic.class.php::uninstall()`. The CoreLogic object is constructed with a null SystemUser, causing `lib/CoreLogic.class.php::checkPermission()` to treat the operation as system context and unconditionally permit it. Enumerable `computer_package.id` values allow selection of readable installed-package assignments, including those on other users' computers. The `deploySelfService()` install path instead aborts on denied deployment permission, and resources lacking read permission remain blocked. This permits unauthorized software-removal jobs across resources visible to the acting user's role. This issue is fixed in version 1.2.3.","aliases":["GHSA-34mv-3gjp-gf53"],"modified":"2026-10-23T02:45:35.606246111Z","published":"2026-10-22T14:58:02.272Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-862"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114515.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114515.json"},{"type":"FIX","url":"https://github.com/schorschii/OCO-Server/commit/a0b3b6d2c22d01b196c22a9aa0e225429dbf09c8"},{"type":"WEB","url":"https://github.com/schorschii/OCO-Server/releases/tag/v1.2.3"},{"type":"ADVISORY","url":"https://github.com/schorschii/OCO-Server/security/advisories/GHSA-34mv-3gjp-gf53"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-114515"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/schorschii/oco-server","events":[{"introduced":"0"},{"fixed":"cbe6213e0702892e4d0209e396ea43439a0fe740"},{"fixed":"a0b3b6d2c22d01b196c22a9aa0e225429dbf09c8"}],"database_specific":{"extracted_events":[{"source":"AFFECTED_FIELD","strategy":"StringRangeExpression","range":[{"introduced":"0"},{"fixed":"1.2.3"}]},{"source":"REFERENCES_COMMIT","range":[{"fixed":"a0b3b6d2c22d01b196c22a9aa0e225429dbf09c8"}]},{"original_tag":"v1.2.3","range":[{"fixed":"cbe6213e0702892e4d0209e396ea43439a0fe740"}],"source":"REFERENCES_TAG"}]}}],"versions":["v1.2.2","v1.2.1","v1.2.0","v1.1.13","v1.1.12","v1.1.11","v1.1.10","v1.1.7","v1.1.6","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0","v0.16.3","v0.16.2","v0.16.1","v0.16.0","v0.15.5","v0.15.4","v0.15.3","v0.15.2","v0.15.1","v0.15.0","v0.14.4","v0.14.3","v0.14.2","v0.14.1","v0.14.0","v0.13.8","v0.13.7","v0.13.6","v0.13.5","v0.13.4","v0.13.3","v0.13.2","v0.13.1","v0.13.0","v0.12.1","v0.12.0","v0.11.0","v0.10.0","v0.9.4","v0.9.3","v0.9.2","v0.9.0","v0.8.0","v0.7.0","v0.6.0","v0.5.0","v0.4.0","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-114515.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"}]}