{"id":"CVE-2025-52643","aliases":["EUVD-2025-208735","GHSA-5vm9-9xjm-4755"],"status":"published","title":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment","description":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00099,"percentile":0.00788,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-693"],"published":"2026-03-16T14:26:57Z","modified":"2026-06-17T09:36:49Z","products":[{"vendor":"hcl","product":"aion"},{"vendor":"hcltech","product":"aion"}],"references":[{"url":"https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0129410","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-52643"},{"url":"https://github.com/advisories/GHSA-5vm9-9xjm-4755"}],"sources":{"cve":[{"id":"CVE-2025-52643","title":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment","description":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.","status":"published","published":"2026-03-16T14:26:57.457Z","modified":"2026-03-16T18:42:46.429Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:32:31.309974Z"}],"euvd":[{"id":"EUVD-2025-208735","description":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.","status":"published","published":"2026-03-16T14:26:57Z","modified":"2026-03-16T18:42:46Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:25:34.078511Z"}],"ghsa":[{"id":"GHSA-5vm9-9xjm-4755","title":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed...","description":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.","status":"published","published":"2026-03-16T15:30:46Z","modified":"2026-03-16T21:35:34Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T15:06:39.944141Z"}],"nvd":[{"id":"CVE-2025-52643","description":"HCL AION is affected by a vulnerability where untrusted file parsing operations are not executed within a properly isolated sandbox environment. This may expose the application to potential security risks, including unintended behaviour or integrity impact when processing specially crafted files.","status":"published","published":"2026-03-16T15:16:18.43Z","modified":"2026-06-17T09:36:49.31Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-693"],"updated_at":"2026-11-02T14:12:01.641503Z"}]}}