CVE-2026-110123
7.1, highMakunet maku-boot Missing Authorization Vulnerability
- CVSS
- 7.1, high high CVSS v3.1
- EPSS, next 30 days
- 0.3% higher than 19.2% of scored CVEs
- Exploitation
- No public evidence
- Published
- 13 Oct 20264 days ago
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.
Details
- Vendor
- Makunet
- Product
- maku-boot
- Weakness
- CWE-862 (opens in a new tab)
- Status
- Received
- Updated
- 13 Oct 2026
- Assigner
- disclosure@vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
References 6
Other references 6
- github.com /makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysMailConfigController.java#L53-L59 (opens in a new tab)
- github.com /makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysMailConfigController.java#L79-L84 (opens in a new tab)
- github.com /makunet/maku-boot/blob/4cd202b037e2ac47e366d4b0691fb387c764d308/maku-boot-system/src/main/java/net/maku/system/controller/SysSmsConfigController.java#L53-L59 (opens in a new tab)
- github.com /makunet/maku-boot/releases/tag/v5.0.0 (opens in a new tab)
- hackmd.io /@1ExmmukzRMWN7B4gQ4W-4Q/maku-boot-mail-sms-config-bfla (opens in a new tab)
- vulncheck.com /advisories/makunet-maku-boot-4.3.0-through-5.0.0-missing-authorization-via-mail-and-sms-config-endpoints (opens in a new tab)
The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.
Beyond this page
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Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.