Path Traversal in Wwbn Avideo
CVE-2022-30547
A directory traversal vulnerability exists in the unzipDirectory functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can send an HTTP request to trigger this vulnerability.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.637 (99.2th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.637 · newest: 0.637 · 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-2022-1547 (Technical Description, Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30547?
- CVE-2022-30547 is a critical-severity vulnerability in Wwbn Avideo, classified under Path Traversal. CVSS score: 9.9/10. Published 2022-08-22.
- How severe is CVE-2022-30547?
- Critical severity. CVSS v3 base score is 9.9 out of 10.
- Is CVE-2022-30547 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.