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CVE-2026-40623: CWE-862 Missing Authorization in SenseLive X3050

0
High
VulnerabilityCVE-2026-40623cvecve-2026-40623cwe-862
Published: Thu Apr 23 2026 (04/23/2026, 23:58:47 UTC)
Source: CVE Database V5
Vendor/Project: SenseLive
Product: X3050

Description

CVE-2026-40623 is a high-severity vulnerability in the SenseLive X3050 device's web management interface. It allows modification of critical system and network configuration parameters without sufficient authorization or validation. Unsafe changes to parameters such as IP addressing, watchdog timers, reconnect intervals, and service ports can destabilize device operation or cause persistent unavailability. The vulnerability stems from missing authorization controls (CWE-862) on sensitive functions. No official patch or remediation guidance is currently available.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 04/24/2026, 00:36:02 UTC

Technical Analysis

This vulnerability in SenseLive X3050 (version V1.523) involves missing authorization enforcement in the device's web management interface. Attackers with low privileges can modify critical configuration parameters without proper validation or safety controls. Parameters affected include IP addressing, watchdog timers, reconnect intervals, and service ports, which are essential for device behavior and recovery. The lack of constraints allows unsafe values to be set, potentially destabilizing the device or rendering it persistently unavailable. The CVSS 4.0 base score is 7.2 (high severity), reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on integrity and availability. No known exploits are reported in the wild, and no official remediation or patch is currently documented.

Potential Impact

An attacker with network access and low privileges can alter critical system and network configuration parameters without proper authorization. This can lead to destabilization of device operation or persistent unavailability, impacting the integrity and availability of the device. The vulnerability affects core device behavior and recovery mechanisms, potentially causing denial of service or operational disruption.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the device's management interface to trusted administrators only. Monitor for unauthorized configuration changes and consider additional access controls or network segmentation to limit exposure.

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Technical Details

Data Version
5.2
Assigner Short Name
icscert
Date Reserved
2026-04-14T15:57:14.970Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 69eab7a387115cfb68850ead

Added to database: 4/24/2026, 12:21:55 AM

Last enriched: 4/24/2026, 12:36:02 AM

Last updated: 4/24/2026, 1:36:01 AM

Views: 6

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