Vulnerability in World Wide Broadcast Network Avideo
CVE-2025-34442
AVideo versions prior to 20.1 disclose absolute filesystem paths via multiple public API endpoints. Returned metadata includes full server paths to media files, revealing underlying filesystem structure and facilitating more effective attack chains.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (56.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 56.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.000
Affected products
- World Wide Broadcast Network Avideo — versions 0
- Wwbn Avideo
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/WWBN/AVideo/commit/4a53ab2056 (release-notes, Patch, patch)
- github.com/WWBN/AVideo/commit/dbe3e91c54 (Patch, patch)
- www.vulncheck.com/advisories/avideo-system-path-disclosure-via-public-api (Third Party Advisory, third-party-advisory)
- chocapikk.com/posts/2025/avideo-security-vulnerabilities/ (technical-description, exploit)
Frequently asked questions
- What is CVE-2025-34442?
- CVE-2025-34442 is a high-severity vulnerability in World Wide Broadcast Network Avideo, classified under Exposure of Sensitive System Information to an Unauthorized Control Sphere. CVSS score: 7.5/10. Published 2025-12-17.
- How severe is CVE-2025-34442?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2025-34442 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.