CVE-2026-110110
4.3MediumPublished 13 Oct 2026 · NVD status: Deferred · AI triage by gemini-3.8-flash
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Impact
- Limited impact
- Weakness
- CWE-862
Impact
Authenticated users with read-only query access can enable or disable any alarm configuration by ID, letting them silence critical device alerts across the platform.
Root cause
The AlarmConfigController _enable and _disable endpoints omit the required save action authorization annotations.
Affected systems
JetLinks Community through 2.10.0
CVSS v3.1 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Fix & remediation
Upgrade to a patched version beyond 2.10.0 once released, or restrict network access to the /alarm/config/{id}/_enable and /alarm/config/{id}/_disable endpoints via reverse proxy or WAF for non-admin roles.
AI-suggested. Run it in staging first and check it against the vendor advisory. Why?
NVD 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.
References
- 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-L218
- https://github.com/jetlinks/jetlinks-community
- 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-L73
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/jetlinks-community-transparent-codec-save-authz-bypass
- https://www.vulncheck.com/advisories/jetlinks-community-through-2.10.0-missing-authorization-via-alarm-enable-disable-endpoints