CVE-2022-28022
Published: 21 April 2022
Summary
CVE-2022-28022 is a critical-severity SQL Injection (CWE-89) vulnerability in Purchase Order Management System Project Purchase Order Management System. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 6.4% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
Purchase Order Management System v1.0 contains a SQL injection vulnerability, tracked as CVE-2022-28022 and assigned CWE-89, that is reachable through the endpoint /purchase_order/classes/Master.php?f=delete_item. The flaw received a CVSS 3.1 score of 9.8, reflecting network attack vector, low complexity, and no required privileges or user interaction, with impacts rated high for confidentiality, integrity, and availability.
An unauthenticated remote attacker can supply crafted input to the affected parameter and execute arbitrary SQL commands against the underlying database. Successful exploitation can result in data exfiltration, modification or deletion of records, and potential full system compromise depending on database privileges and server configuration.
The two available references consist of identical GitHub reports that document the injection vector but contain no vendor advisory, patch information, or mitigation guidance. The associated EPSS score has remained flat at 0.1104 with no material increase since disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-32508
Vulnerability details
Purchase Order Management System v1.0 was discovered to contain a SQL injection vulnerability via /purchase_order/classes/Master.php?f=delete_item.
- 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.