{"id":"CVE-2026-114515","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-114515","generatedAt":"2026-10-28T02:25:06.443Z","title":"Enumerable `computer_package.id` values allow selection of readable installed-package assignments, including those on other users' computers.","description":"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.","published":"2026-10-22T15:17:06.000Z","lastModified":"2026-10-23T15:17:27.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"},"cwe":["CWE-862"],"affected":[],"epss":{"score":0.00267,"percentile":0.1869,"date":"2026-10-26","history":[{"date":"2026-10-23","score":0.00213,"percentile":0.11071}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-22T15:17:06.000Z","detail":{"score":"6.5","severity":"MEDIUM","publishedAt":"2026-10-22T15:17:05.650Z"},"summary":"New CVE, medium severity (CVSS 6.5)."}],"references":[{"url":"https://github.com/schorschii/OCO-Server/commit/a0b3b6d2c22d01b196c22a9aa0e225429dbf09c8","source":"security-advisories@github.com"},{"url":"https://github.com/schorschii/OCO-Server/releases/tag/v1.2.3","source":"security-advisories@github.com"},{"url":"https://github.com/schorschii/OCO-Server/security/advisories/GHSA-34mv-3gjp-gf53","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-114515","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}