CVE-2022-30821
Published: 02 June 2022
Summary
CVE-2022-30821 is a high-severity Unrestricted Upload of File with Dangerous Type (CWE-434) vulnerability in Wedding Management System Project Wedding Management System. Its CVSS base score is 8.8 (High).
Operationally, ranked in the top 37.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-52633
Vulnerability details
In Wedding Management System v1.0, the editing function of the "Services" module in the background management system has an arbitrary file upload vulnerability in the picture upload point of "package_edit.php" file.
- 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.
Requiring identifiable owners for portable devices reduces the attack surface for unrestricted uploads of dangerous file types via anonymous media.
Dangerous file uploads can be detonated in the chamber to determine malice before any production write or execution occurs.
Prevents unrestricted writing of arbitrary or malicious firmware by keeping hardware write-protect enabled except under tightly controlled manual procedures.
Scans files from external sources on download/open/execute, blocking unrestricted uploads of dangerous file types.