CVE-2025-63213

CRITICAL
INFO Priority: 0.09 BB Relevance: 80/100
Published: 2025-11-19 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
qvidium opera11_firmware 2.9.0-ax4x-opera11

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.95%
Raw Score 0.009460
Percentile 61.6%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00946
2026-11-12
0.00946
2026-11-10
0.00946
2026-11-09
0.00946
2026-11-08
0.00946
2026-11-07
0.00946
2026-11-06
0.00946
2026-11-05
0.00946
2026-11-04
0.00946

Intelligence Sources

nvd ref →