Auth bypass in Wwbn Avideo
CVE-2022-32768
Multiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request by an authenticated user can lead to unauthorized access and takeover of resources. An attacker can send an HTTP request to trigger this vulnerability.This vulnerability exists in the Live Schedules plugin, allowing an attacker to bypass authentication by guessing a sequential ID, allowing them to take over the another user's streams.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (58.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 58.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Wwbn Avideo — versions 11.6, dev master commit 3f7c0364
Weakness classification (CWE)
References
- github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updatedb/u… (Third Party Advisory)
- talosintelligence.com/vulnerability_reports/TALOS-2022-1536 (Technical Description, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-32768?
- CVE-2022-32768 is a medium-severity vulnerability in Wwbn Avideo, classified under Missing Authorization. CVSS score: 4.2/10. Published 2022-08-22.
- How severe is CVE-2022-32768?
- Medium severity. CVSS v3 base score is 4.2 out of 10.