Is CVE-2024-8892 actively exploited?

No active exploitation of CVE-2024-8892 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2024-8892 be exploited remotely?

Yes. CVE-2024-8892 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2024-8892?

CVE-2024-8892 has a CVSS score of 9.1 (CRITICAL).

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CRITICAL

CVE-2024-8892

CWE-400Published: September 18, 2024· Updated: Jun 17, 2026

9.1

CVSS v3.1

Official Description

Vulnerability in CIRCUTOR TCP2RS+ firmware version 1.3b, which could allow an attacker to modify any configuration value, even if the device has the user/password authentication option enabled, without authentication by sending packets through the UDP protocol and port 2000, deconfiguring the device and thus disabling its use. This equipment is at the end of its useful life cycle.

NVD Source

Risk Analysis

The CIRCUTOR TCP2RS+ firmware allows unauthenticated attackers to modify configuration values via UDP port 2000, potentially disabling the device. This critical vulnerability has a CVSS score of 9.1.

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

Recommended Action

As this equipment is at the end of its life cycle, users should consider replacing the device. If replacement is not possible, isolate the device from the network.

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-2024-8892 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 full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.1.