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CVE-2026-1840

Missing authentication for critical function in Hubbell Aclara Metrum Cellular Web Interface PUBLISHED

Description (CNA)

The Aclara Metrum Cellular Web Interface is vulnerable to unauthorized access due to the absence of authentication controls on critical system functions. This weakness exposes essential configuration settings, allowing attackers to alter operational parameters and trigger system restarts without restriction. Such unauthorized changes can disrupt normal functionality and, if performed repeatedly, may lead to a loss of communications to the device.

Affected (CNA)

Vendor / productVersions
Hubbell / Aclara Metrum Cellular Web Interfaceaffected 0 before 2.1.0.105

CWE

CWE-306

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.