CVE-2024-31819
Published: 10 April 2024
Summary
CVE-2024-31819 is a critical-severity Code Injection (CWE-94) vulnerability in Wwbn Avideo. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 0.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2024-31819 is a remote code execution vulnerability in WWBN AVideo versions 12.4 through 14.2. The flaw resides in the submitIndex.php component and is triggered through improper handling of the systemRootPath parameter, corresponding to CWE-94 code injection. The issue carries a CVSS 3.1 score of 9.8, reflecting network-accessible exploitation without authentication or user interaction.
Unauthenticated remote attackers can supply a malicious value to the systemRootPath parameter and achieve arbitrary code execution on the affected server, potentially leading to full system compromise. The attack requires only a single HTTP request and no prior privileges.
Public references consist primarily of researcher disclosures and proof-of-concept material hosted on GitHub and Chocapikk’s site, along with links to the AVideo repository; no official vendor advisory or patch information is included in the supplied data. The EPSS score has reached 0.8587, indicating substantial and sustained exploitation interest following disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-1254
Vulnerability details
An issue in WWBN AVideo v.12.4 through v.14.2 allows a remote attacker to execute arbitrary code via the systemRootPath parameter of the submitIndex.php component.
- 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.
Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.
Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.
Validates inputs used in dynamic code generation to block injected directives.
Directly prevents execution of attacker-supplied code written into data memory regions.