CVE-2024-31818
Published: 12 April 2024
Summary
CVE-2024-31818 is a critical-severity Path Traversal (CWE-22) vulnerability in Derbynet Derbynet. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 6.0% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2024-31818 is a directory traversal vulnerability, tracked under CWE-22, that affects DerbyNet version 9.0. The flaw resides in the kiosk.php component and is triggered through the page parameter, enabling path manipulation that can lead to arbitrary code execution. It carries a CVSS 3.1 score of 9.8, reflecting network-accessible exploitation with no required authentication or user interaction and full impact on confidentiality, integrity, and availability.
Unauthenticated remote attackers can supply crafted input to the page parameter over the network to traverse directories and execute arbitrary code on the underlying system, resulting in complete compromise of the affected DerbyNet instance.
Public references consist of technical write-ups on chocapikk.com that analyze the DerbyNet issues along with direct links to the vulnerable kiosk.php source on GitHub; these sources do not detail official patches or mitigation steps. The associated EPSS score stands at 0.1209 with no recorded increase from its peak, indicating steady but not accelerating exploitation interest since disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2024-29691
Vulnerability details
Directory Traversal vulnerability in DerbyNet v.9.0 allows a remote attacker to execute arbitrary code via the page parameter of the kiosk.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.
Validates pathnames and filenames to prevent traversal outside intended directories.