CVE-2026-27843CRITICAL 9.1EPSS p34.1%
CVE-2026-27843CVE-2026-27843
Description
A vulnerability exists in SenseLive X3050's web management interface that allows critical configuration parameters to be modified without sufficient authentication or server-side validation. By applying unsupported or disruptive values to recovery mechanisms and network settings, an attacker can induce a persistent lockout state. Because the device lacks a physical reset button, recovery requires specialized technical access via the console to perform a factory reset, resulting in a total denial-of-service for the gateway and its connected RS-485 downstream systems.
Scoring
| CVSS 3.1 | 9.1 (CRITICAL) |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| EPSS | 0.43% probability of exploitation · percentile 34.1% · 2026-06-18T12:00:27Z |
| Published | 2026-04-24 |
| Last modified | 2026-04-28 |
Underlying weaknesses· 1
References
1
| Type | Target | Confidence | Tier |
|---|---|---|---|
| Weakness | Missing Authentication for Critical Functioncwe-306 | 0% | live |
Related by meaning· 6
Nearest entities by semantic similarity across the cs-graph corpus.