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Vulnerability record · CVE-2025-63213 · published 19 November 2025

CVE-2025-63213: Qvidium opera11 firmware improper input validation vulnerability

QQvidium · Opera11 Firmware

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.

9.8 CVSS 3.1 Critical EPSS 0.88% · top 42.5% CWE-20 · Improper input validation
9.8CVSS 3.1 base score
0.88%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 3 tagged exploit
17 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

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

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-63213), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.