CVE-2024-22081

Elspec-ltd G5dfr Firmware vulnerability

9.8 CRITICALEPSS 0.78%

Published20 Mar 2024

Description

An issue was discovered in Elspec G5 digital fault recorder versions 1.1.4.15 and before. Unauthenticated memory corruption can occur in the HTTP header parsing mechanism.

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

Elspec-ltd G5dfr Firmware< 1.2.1.12

Remediation

Fixed in

Elspec-ltd G5dfr Firmware≥ 1.2.1.12

Frequently asked

Is CVE-2024-22081 being actively exploited?

CVE-2024-22081 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.78%.

How severe is CVE-2024-22081?

CVE-2024-22081 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.78% probability of exploitation.

Which products are affected by CVE-2024-22081?

Affected products include Elspec-ltd G5dfr Firmware.

How do I fix CVE-2024-22081?

Upgrade affected software to a fixed version, for example Elspec-ltd G5dfr Firmware 1.2.1.12 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-22081 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.