CVE-2023-46687

Emerson Gc1500xa Firmware remote code execution

9.8 CRITICALEPSS 0.94%

Published9 Feb 2024

Description

In Emerson Rosemount GC370XA, GC700XA, and GC1500XA products, an unauthenticated user with network access could execute arbitrary commands in root context from a remote computer.

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

Emerson Gc1500xa Firmware4.1.5

Emerson Gc370xa Firmware4.1.5

Emerson Gc700xa Firmware4.1.5

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2023-46687 being actively exploited?

CVE-2023-46687 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.94%.

How severe is CVE-2023-46687?

CVE-2023-46687 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.94% probability of exploitation.

Which products are affected by CVE-2023-46687?

Affected products include Emerson Gc1500xa Firmware, Emerson Gc370xa Firmware, Emerson Gc700xa Firmware.

How do I fix CVE-2023-46687?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-46687 against the real software inventory on every managed device, every day. 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.