{"id":"CVE-2026-13673","published":"2026-09-18T09:16:38.997","lastModified":"2026-09-18T20:17:07.867","description":"An incorrect permission assignment for critical resource vulnerability in LDAP API in Synology DiskStation Manager (DSM) before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4 and 7.4-90075 allows remote authenticated users to read or write arbitrary files and conduct denial-of-service attacks.","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-732"],"vendors":[],"products":[],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_26_13","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"This vulnerability allows remote authenticated users to read or write arbitrary files and conduct denial-of-service attacks due to incorrect permission assignment in the LDAP API of Synology DiskStation Manager versions before 7.2.1-69057-12, 7.2.2-72806-9, 7.3.2-86009-4, and 7.4-90075.","exploitability":"Exploitation requires a remote authenticated user and is relatively straightforward given the permissions issue.","blast_radius":"If exploited, this vulnerability could lead to data loss, unauthorized data modification, and denial-of-service conditions for Synology DiskStation Manager users.","remediation":"Upgrade to Synology DiskStation Manager 7.2.1-69057-12 or later, 7.2.2-72806-9 or later, 7.3.2-86009-4 or later, or 7.4-90075 or later.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["rce","file-priv","dos","ldap","synology","auth"],"model":"qwen2.5:7b-instruct","analyzedAt":"2026-09-29T09:24:56.090Z"}}