Is CVE-2022-44176 actively exploited?

No active exploitation of CVE-2022-44176 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-44176 be exploited remotely?

Yes. CVE-2022-44176 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-44176?

CVE-2022-44176 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-44176

CWE-120Published: November 21, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Tenda AC18 V15.03.05.19 is vulnerable to Buffer Overflow via function fromSetRouteStatic.

NVD Source

Risk Analysis

The Tenda AC18 router is susceptible to a buffer overflow in the fromSetRouteStatic function. This critical flaw allows remote attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability.

No public exploit exists for this issue, and it is not tracked in the CISA KEV. The flaw is remotely exploitable.

Recommended Action

Ensure the Tenda AC18 firmware is updated to the latest version to mitigate this risk.

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-2022-44176 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.