{"id":"CVE-2026-111330","title":"JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1","summary":"JuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through …","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-916"],"vendor":"juggleim","product":"JuggleIM","affected":["JuggleIM <= 1.8.16"],"published":"2026-10-15","updated":"2026-10-15","sourceUpdated":"2026-10-15T21:43:33.735Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-111330","references":[{"url":"https://hackmd.io/@hieuPenguinnn/juggleim-im-server-default-admin-credential"},{"url":"https://github.com/juggleim/imserver-console/blob/v1.0.10/services/accountservice.go#L95"},{"url":"https://github.com/juggleim/im-server/blob/v1.8.16/sql/imserver.sql#L3-L15"},{"url":"https://github.com/juggleim/im-server"},{"url":"https://www.vulncheck.com/advisories/juggleim-im-server-through-1.8.16-weak-password-hashing-via-unsalted-sha-1","label":"VulnCheck Advisory: JuggleIM im-server through 1.8.16 Weak Password Hashing via Unsalted SHA-1"}],"tags":["cve.org"],"ingestedAt":"2026-10-15T22:48:25.452Z","slug":"CVE-2026-111330","body":"## Overview\n\nJuggleIM im-server through 1.8.16 contains a weak password hashing vulnerability that stores admin console passwords as unsalted SHA-1 digests via tools.SHA1 in services/accountservice.go. Attackers who obtain the accounts table through database access or backups can crack console passwords using precomputed tables or GPU brute force.\n\n## Affected\n\n- `JuggleIM <= 1.8.16`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}