Is CVE-2022-38312 actively exploited?

No active exploitation of CVE-2022-38312 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-38312 be exploited remotely?

Yes. CVE-2022-38312 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-38312?

CVE-2022-38312 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-38312

CWE-787Published: September 7, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Tenda AC18 router v15.03.05.19 and v15.03.05.05 was discovered to contain a stack overflow via the list parameter at /goform/SetIpMacBind.

NVD Source

Risk Analysis

A stack overflow exists in the Tenda AC18 router via the list parameter in the SetIpMacBind function. The critical 9.8 CVSS score reflects the high risk of full system compromise by unauthenticated remote attackers.

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

Recommended Action

Apply the latest available firmware patches from the manufacturer to address this stack overflow 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-2022-38312 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.