Is CVE-2023-27232 actively exploited?

No active exploitation of CVE-2023-27232 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-27232 be exploited remotely?

Yes. CVE-2023-27232 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-27232?

CVE-2023-27232 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-27232

CWE-77Published: March 28, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TOTOlink A7100RU V7.4cu.2313_B20191024 was discovered to contain a command injection vulnerability via the wanStrategy parameter at /setting/setWanIeCfg.

NVD Source

Risk Analysis

TOTOlink A7100RU devices are vulnerable to command injection via the wanStrategy parameter, allowing unauthenticated remote attackers to execute arbitrary commands. This critical flaw highlights a lack of input sanitization in the device firmware.

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

Recommended Action

Update the device firmware to the latest version provided by TOTOlink to remediate the command injection vulnerability.

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-2023-27232 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.