CVE-2024-34257

TOTOLINK Ex1800t Firmware vulnerability

9.8 CRITICALEPSS 3.82%

Published8 May 2024

Description

TOTOLINK EX1800T V9.1.0cu.2112_B20220316 has a vulnerability in the apcliEncrypType parameter that allows unauthorized execution of arbitrary commands, allowing an attacker to obtain device administrator privileges.

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

TOTOLINK Ex1800t Firmware9.1.0cu.2112_b20220316

Remediation

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

Frequently asked

Is CVE-2024-34257 being actively exploited?

CVE-2024-34257 is not in the CISA KEV catalog. Its EPSS exploit probability is 3.82%.

How severe is CVE-2024-34257?

CVE-2024-34257 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 3.82% probability of exploitation.

Which products are affected by CVE-2024-34257?

Affected products include TOTOLINK Ex1800t Firmware.

How do I fix CVE-2024-34257?

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-2024-34257 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.