CVE-2026-110110
JetLinks Community through 2.10.0 Missing Authorization via Alarm Enable/Disable Endpoints
- State
- Published
- Severity
- 5.3 Medium
- Published
- Oct 13, 2026
- Updated
- Oct 26, 2026
- Reserved
- Oct 13, 2026
Description
JetLinks Community through 2.10.0 contains a missing authorization vulnerability that allows users with only query access to enable or disable any alarm configuration. Because the AlarmConfigController _enable and _disable endpoints lack the save action annotation, attackers can toggle alarms by id to silence alerts for monitored devices.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
JetLinks Communityjetlinks |
|
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/jetlinks-community-transparent-codec-save-authz-bypassthird-party-advisory
- https://github.com/jetlinks/jetlinks-community/blob/60ecc9f65d96acfd38da8daecdb0062fc72034f3/jetlinks-manager/rule-engine-manager/src/main/java/org/jetlinks/community/rule/engine/web/AlarmConfigController.java#L63-L73technical-description
- https://github.com/hs-web/hsweb-framework/blob/5.0.1/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframework/web/authorization/Authentication.java#L206-L218technical-description
- https://github.com/jetlinks/jetlinks-communityproduct
- VulnCheck Advisory: JetLinks Community through 2.10.0 Missing Authorization via Alarm Enable/Disable Endpointsthird-party-advisory
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