Is CVE-2023-37172 actively exploited?

No active exploitation of CVE-2023-37172 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-37172 be exploited remotely?

Yes. CVE-2023-37172 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-37172?

CVE-2023-37172 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-37172

CWE-78Published: July 7, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

TOTOLINK A3300R V17.0.0cu.557_B20221024 was discovered to contain a command injection vulnerability via the ip parameter in the setDiagnosisCfg function.

NVD Source

Risk Analysis

A command injection vulnerability exists in the setDiagnosisCfg function of the TOTOLINK A3300R firmware. This allows unauthenticated remote attackers to execute arbitrary commands.

No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable.

Recommended Action

Update the device firmware to a version that addresses this command injection flaw.

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-2023-37172 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.