Home / Vulnerability Intelligence / CVE-2026-33038

CVE-2026-33038 - Vulnerability Analysis

HighCVSS: 8.1

Last Updated: March 20, 2026

WWBN AVideo - Authentication Bypass

Published: March 20, 2026Updated: March 20, 2026Remote Exploitable

Overview

WWBN AVideo <= 25.0 contains an unauthenticated application takeover caused by unauthenticated access to install/checkConfiguration.php allowing full initialization, letting remote attackers gain full admin access, exploit requires uninitialized deployment.

Severity & Score

Severity: High

CVSS Score: 8.1

EPSS Score: 3.6%(Probability of exploitation in next 30 days)

Impact

Remote attackers can gain full administrative access by completing installation with attacker-controlled credentials.

Mitigation

Update to version 26.0 or later.

References

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 20, 2026

🟠 CVE-2026-33038 - High (8.1) WWBN AVideo is an open source video platform. Versions 25.0 and below are vulnerable to unauthenticated application takeover through the install/checkConfiguration.php endpoint. install/checkConfiguration.php performs full application initializati... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-33038/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

View original post

Related Resources

Details

CVE ID: CVE-2026-33038
Severity: High
CVSS Score: 8.1
Type: broken_authentication
Status: unconfirmed
EPSS: 3.6%
Social Posts: 1

CWE

CWE-306

CVSS Metrics

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

EPSS Score

3.6%Probability of exploitation in the next 30 days