{"id":"CVE-2025-52627","aliases":["EUVD-2025-206681","GHSA-7rm5-wh6c-xjgf"],"status":"published","title":"HCL AION is susceptible to Incorrect Permission Assignment for Critical Resource","description":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00181,"percentile":0.07728,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2026-02-03T17:44:27Z","modified":"2026-06-17T09:36:47Z","products":[{"vendor":"hcl","product":"aion"},{"vendor":"hcltech","product":"aion"}],"references":[{"url":"https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0127972","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52627"},{"url":"https://github.com/advisories/GHSA-7rm5-wh6c-xjgf"}],"sources":{"cve":[{"id":"CVE-2025-52627","title":"HCL AION is susceptible to Incorrect Permission Assignment for Critical Resource","description":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.","status":"published","published":"2026-02-03T17:44:27.526Z","modified":"2026-02-03T19:02:59.358Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-206681","description":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.","status":"published","published":"2026-02-03T17:44:27Z","modified":"2026-02-03T19:02:59Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T19:48:44.612436Z"}],"ghsa":[{"id":"GHSA-7rm5-wh6c-xjgf","title":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended...","description":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.","status":"published","published":"2026-02-03T18:30:45Z","modified":"2026-02-03T18:30:53Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T15:06:01.446393Z"}],"nvd":[{"id":"CVE-2025-52627","description":"Root File System Not Mounted as Read-Only configuration vulnerability. This can allow unintended modifications to critical system files, potentially increasing the risk of system compromise or unauthorized changes.This issue affects AION: 2.0.","status":"published","published":"2026-02-03T18:16:13.11Z","modified":"2026-06-17T09:36:47.61Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:11:59.832225Z"}]}}