CVE intelligence and bounded remediation

CVE-2022-4012 — A vulnerability classified as critical has been found in Hospital Management Center

Critical CVSS 9.8

A vulnerability classified as critical has been found in Hospital Management Center. Affected is an unknown function of the file patient-info.php. The manipulation of the argument pt_id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-213786 is the identifier assigned to this vulnerability.

Severity
Critical
CVSS
9.8 (3.1)
Published
2022-11-16
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-707, CWE-89

Affected products

  • hospital_management_center_project / hospital_management_center

Matched remediation archetype

SQL and data-query injection

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Check exposure

  • Trace request, message, file, and stored values into SQL, ORM query fragments, filters, sort expressions, and other data-query languages.
  • Inventory database roles, reachable schemas, multi-tenant boundaries, and whether stacked or administrative operations are enabled.
  • Check both direct queries and second-order use of previously stored values.

Remediate safely

  • Use parameterized queries or safe query builders for all values; map identifiers and operators through explicit allowlists.
  • Remove raw query concatenation and give the application account only the tables and operations it requires.
  • Update affected data-access components and add regression tests for query structure preservation with inert edge-case inputs.

Authoritative sources

Complete CVE record and remediation plan

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