{"id":"CVE-2026-110123","revision":"4298e8ccbb6b47e18f8087303746b4e8","records":[{"revision":"4298e8ccbb6b47e18f8087303746b4e8","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-110123","aliases":[],"title":"Makunet maku-boot 4.3.0 through 5.0.0 Missing Authorization via Mail and SMS Config Endpoints","description":"Makunet maku-boot 4.3.0 through 5.0.0 contains a missing authorization vulnerability that allows authenticated users to read mail and SMS configurations by calling /sys/mail/config/list and /sys/sms/config/list without the required authority checks. Attackers can retrieve unmasked SMTP passwords and Aliyun, Tencent Cloud, Qiniu or Huawei Cloud access keys, and abuse /sys/mail/config/send to send mail to arbitrary recipients.","state":0,"publishedAt":"2026-10-13T16:53:18.499+00:00","modifiedAt":"2026-10-16T22:19:01.993+00:00","affected":[{"ecosystem":"Vendor product","name":"maku-boot","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"makunet\",\n                    \"product\": \"maku-boot\",\n                    \"packageURL\": \"pkg:github/makunet/maku-boot\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"4.3.0\",\n                            \"lessThanOrEqual\": \"5.0.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/makunet/maku-boot\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N","score":7.1,"severity":"HIGH"}],"references":["https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/maku-boot-mail-sms-config-bfla","https://github.com/makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysMailConfigController.java#L53-L59","https://github.com/makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysMailConfigController.java#L79-L84","https://github.com/makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysSmsConfigController.java#L53-L59","https://github.com/makunet/maku-boot/releases/tag/v5.0.0","https://www.vulncheck.com/advisories/makunet-maku-boot-4.3.0-through-5.0.0-missing-authorization-via-mail-and-sms-config-endpoints"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110123","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-110123","identifiers":["CVE-2026-110123"]},"retained":false,"historicalAffected":[]}],"coverage":[]}