CVE-2022-30547 in the critical feed json
A directory traversal vulnerability exists in the unzipDirectory functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364.
published 2022-08-22 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-52406
- cvss
- 9.9
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 64.5%
- EPSS 64.5% chance of exploitation in 30 days, percentile 99.2%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
64.53% chance of exploitation in the next 30 days, higher than 99.2% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- talosintelligence.com https://talosintelligence.com/vulnerability_reports/TALOS-2022-1547 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 9.9 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| NVD | 3.1 | 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Affected products
- WWBN AVideo
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
talosintelligence.com
/vulnerability_reports/TALOS-2022-1547
exploit, technical-description, third-party-advisory
-
github.com
/WWBN/AVideo/blob/e04b1cd7062e16564157a82bae389eedd39fa088/updatedb/updateDb.v12.0.sql
third-party-advisory
Sources
- CVE List CVE-2022-30547
- NVD CVE-2022-30547
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