Is CVE-2023-46373 actively exploited?

No active exploitation of CVE-2023-46373 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-46373 be exploited remotely?

Yes. CVE-2023-46373 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-46373?

CVE-2023-46373 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-46373

CWE-787Published: October 25, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TP-Link TL-WDR7660 2.0.30 has a stack overflow vulnerability via the function deviceInfoJsonToBincauses.

NVD Source

Risk Analysis

A stack overflow vulnerability exists in the TP-Link TL-WDR7660, which could allow an attacker to execute arbitrary code. The critical CVSS score of 9.8 reflects the potential for total system compromise.

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

Recommended Action

Apply the latest firmware updates for the TP-Link TL-WDR7660 as soon as they become available.

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-2023-46373 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.

From a weakness classification perspective (CWE-787): Out-of-bounds write vulnerabilities can lead to data corruption, crashes, or arbitrary code execution.