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.

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Vendors Products
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X3500 Firmware Subscribe
Advisories

No advisories yet.

Fixes

Solution

SenseLive did not respond to CISA's requests to coordinate. Affected users are encouraged to reach out to SenseLive for more information. https://senselive.io/contact


Workaround

No workaround given by the vendor.

History

Tue, 28 Apr 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Senselive x3500
Senselive x3500 Firmware
CPEs cpe:2.3:h:senselive:x3500:-:*:*:*:*:*:*:*
cpe:2.3:o:senselive:x3500_firmware:1.523:*:*:*:*:*:*:*
Vendors & Products Senselive x3500
Senselive x3500 Firmware

Tue, 28 Apr 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Senselive
Senselive x3050
Vendors & Products Senselive
Senselive x3050

Fri, 24 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 24 Apr 2026 00:15:00 +0000

Type Values Removed Values Added
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.
Title SenseLive X3050 Missing authentication for critical function
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}

cvssV4_0

{'score': 9.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: icscert

Published:

Updated: 2026-04-24T13:10:40.862Z

Reserved: 2026-04-14T16:05:54.167Z

Link: CVE-2026-27843

cve-icon Vulnrichment

Updated: 2026-04-24T13:10:36.600Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-24T00:16:27.123

Modified: 2026-04-28T19:32:43.943

Link: CVE-2026-27843

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-28T20:30:06Z

Weaknesses