Is CVE-2025-63213 actively exploited?

No active exploitation of CVE-2025-63213 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2025-63213 be exploited remotely?

Yes. CVE-2025-63213 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2025-63213?

CVE-2025-63213 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2025-63213

CWE-20Published: November 19, 2025· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

The QVidium Opera11 device (firmware version 2.9.0-Ax4x-opera11) is vulnerable to Remote Code Execution (RCE) due to improper input validation on the /cgi-bin/net_ping.cgi endpoint. An attacker can exploit this vulnerability by sending a specially crafted GET request with a malicious parameter to inject arbitrary commands. These commands are executed with root privileges, allowing attackers to gain full control over the device. This poses a significant security risk to any device running this software.

NVD Source

Risk Analysis

This critical Remote Code Execution (RCE) vulnerability in QVidium Opera11 device firmware version 2.9.0-Ax4x-opera11 allows an unauthenticated attacker to execute arbitrary commands with root privileges. With a CVSS score of 9.8, this flaw poses a severe risk of complete control over the device, leading to full compromise of confidentiality, integrity, and availability. The absence of an EPSS score means the likelihood of exploitation is currently unknown, but the critical CVSS score indicates high urgency.

No public exploit is currently known for this vulnerability, but it is remotely exploitable without authentication by sending a specially crafted GET request to the /cgi-bin/net_ping.cgi endpoint.

Recommended Action

Organizations using QVidium Opera11 devices should update their firmware to a patched version immediately. If an update is not available, consider restricting network access to the device or implementing strict input validation on the /cgi-bin/net_ping.cgi endpoint.

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-2025-63213 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.