CVE-2025-63213

Name: CVE-2025-63213
Creator: NVD / NIST
Published: 2025-11-19T20:15:53.523+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.77%

Last modified Jun 17, 2026

CVE-2025-63213 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 0.77% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.77%

51.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Qvidium	Opera11 Firmware	2.9.0-ax4x-opera11

References

https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63213_QVidium%20Opera11%20RCEExploit, Third Party Advisory
https://qvidium.tv/Product
https://undercodetesting.com/zero-day-vulnerabilities-discovered-in-qvidium-opera11-remote-code-execution-rce-exploit/Exploit, Third Party Advisory
https://github.com/shiky8/my--cve-vulnerability-research/tree/main/CVE-2025-63213_QVidium%20Opera11%20RCEExploit, Third Party Advisory

Timeline

Published: Nov 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-63213?

How severe is CVE-2025-63213?

CVE-2025-63213 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.

How do I fix CVE-2025-63213?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-63213?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST