XSS in Wwbn Avideo
CVE-2022-32771
A cross-site scripting (xss) vulnerability exists in the footer alerts 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.This vulnerability arrises from the "success" parameter which is inserted into the document with insufficient sanitization.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.042 (90.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 90.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.042 · newest: 0.042 · change: 0.000
Affected products
- Wwbn Avideo — versions 11.6, dev master commit 3f7c0364
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updatedb/u… (Third Party Advisory)
- talosintelligence.com/vulnerability_reports/TALOS-2022-1538 (Technical Description, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-32771?
- CVE-2022-32771 is a medium-severity vulnerability in Wwbn Avideo, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-08-22.
- How severe is CVE-2022-32771?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2022-32771 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.