PT-2022-21453 · Wwbn · Wwbn Avideo

Claudio Bozzato · Published 2022-08-22 · Updated 2022-08-24 · CVE-2022-32771

Positive Technologies (AI Summary)

CVSS v3.1

9.6

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WWBN AVideo versions 11.6

Description A cross-site scripting issue exists in the footer alerts functionality. This allows arbitrary Javascript execution through a specially-crafted HTTP request. An attacker can exploit this by getting an authenticated user to send a crafted request. The issue arises from the success parameter being inserted into the document with insufficient sanitization.

Recommendations For WWBN AVideo version 11.6, consider disabling the footer alerts functionality until a patch is available to prevent exploitation. Restrict access to the success parameter to minimize the risk of arbitrary Javascript execution.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2022-32771

Affected Products

Wwbn Avideo

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-32771 · Security Note
• https://osv.dev/vulnerability/CVE-2022-32771 · Vendor Advisory
• https://github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updatedb/updateDb.v12.0.sql · Note
• https://t.me/cibsecurity/48544 · Telegram Post
• https://talosintelligence.com/vulnerability_reports/TALOS-2022-1538 · Note