Is CVE-2023-38863 actively exploited?

No active exploitation of CVE-2023-38863 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-38863 be exploited remotely?

Yes. CVE-2023-38863 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-38863?

CVE-2023-38863 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-38863

CWE-77Published: August 15, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

An issue in COMFAST CF-XR11 v.2.7.2 allows an attacker to execute arbitrary code via the ifname and mac parameters in the sub_410074 function at bin/webmgnt.

NVD Source

Risk Analysis

This vulnerability in the COMFAST CF-XR11 firmware allows for arbitrary code execution through specifically crafted parameters in the web management interface. Given the CVSS score of 9.8, this is a critical remote code execution risk that requires no authentication to exploit.

There is no evidence of public exploitation or inclusion in the CISA KEV list for this CVE.

Recommended Action

Update the device firmware to the latest version. Disable remote management features if they are not strictly necessary.

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-2023-38863 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.