Is CVE-2023-46418 actively exploited?

No active exploitation of CVE-2023-46418 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-46418 be exploited remotely?

Yes. CVE-2023-46418 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-46418?

CVE-2023-46418 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-46418

CWE-77Published: October 25, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TOTOLINK X6000R v9.4.0cu.652_B20230116 was discovered to contain a remote command execution (RCE) vulnerability via the sub_412688 function.

NVD Source

Risk Analysis

The TOTOLINK X6000R firmware contains a remote command execution vulnerability in the sub_412688 function. This flaw allows an unauthenticated attacker to execute arbitrary commands on the device, resulting in a critical CVSS score of 9.8.

No public exploit is currently known, and the vulnerability is not in the CISA KEV catalog. It is remotely exploitable with low attack complexity.

Recommended Action

Apply the latest firmware updates provided by the manufacturer. Ensure the device management interface is not exposed to the public internet.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-46418 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.