CVE-2022-26842 — CRITICAL (9.6)

Vulnerability Description

A reflected cross-site scripting (xss) vulnerability exists in the charts tab selection functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.

CVSS Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Wwbn	Avideo	11.6

Related Weaknesses (CWE)

CWE-79

References

https://github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1537ExploitTechnical DescriptionThird Party Advisory
https://github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updThird Party Advisory
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1537ExploitTechnical DescriptionThird Party Advisory

FAQ

What is CVE-2022-26842?

CVE-2022-26842 is a vulnerability with a CVSS score of 9.6 (CRITICAL). A reflected cross-site scripting (xss) vulnerability exists in the charts tab selection functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to a...

How severe is CVE-2022-26842?

CVE-2022-26842 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-26842?

Check the references section above for vendor advisories and patch information. Affected products include: Wwbn Avideo.