CVE-2022-32572
Published: 22 August 2022
Summary
CVE-2022-32572 is a high-severity OS Command Injection (CWE-78) vulnerability in Wwbn Avideo. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 4.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
An OS command injection vulnerability exists in the aVideoEncoder wget functionality of WWBN AVideo version 11.6 and the development master commit 3f7c0364. The flaw, tracked as CWE-78, allows arbitrary command execution when a specially crafted HTTP request is processed, and carries a CVSS 3.1 score of 8.8 reflecting network attack vector, low complexity, and low privileges required.
An authenticated attacker with low privileges can send a crafted HTTP request to the affected component and obtain arbitrary command execution on the underlying system, resulting in full confidentiality, integrity, and availability impact.
Public references point to Talos report TALOS-2022-1548 and the AVideo updateDb.v12.0.sql script as sources for remediation details and the corresponding patch.
The associated EPSS score has remained near 0.23 with only minimal variation between its current and peak values.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-35638
Vulnerability details
An os command injection vulnerability exists in the aVideoEncoder wget 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…
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vulnerability.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.