CVE-2023-29155

Inea Me Rtu Firmware vulnerability

9.8 CRITICALEPSS 0.86%

Published20 Nov 2023

Description

Versions of INEA ME RTU firmware 3.36b and prior do not require authentication to the "root" account on the host system of the device. This could allow an attacker to obtain admin-level access to the host system.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Inea Me Rtu Firmware< 3.37

Remediation

Fixed in

Inea Me Rtu Firmware≥ 3.37

Frequently asked

Is CVE-2023-29155 being actively exploited?

CVE-2023-29155 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.86%.

How severe is CVE-2023-29155?

CVE-2023-29155 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.86% probability of exploitation.

Which products are affected by CVE-2023-29155?

Affected products include Inea Me Rtu Firmware.

How do I fix CVE-2023-29155?

Upgrade affected software to a fixed version, for example Inea Me Rtu Firmware 3.37 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-29155 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.