Is CVE-2022-3956 actively exploited?

No active exploitation of CVE-2022-3956 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-3956 be exploited remotely?

Yes. CVE-2022-3956 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-3956?

CVE-2022-3956 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-3956

CWE-707Published: November 11, 2022· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

A vulnerability classified as critical has been found in tsruban HHIMS 2.1. Affected is an unknown function of the component Patient Portrait Handler. The manipulation of the argument PID leads to sql injection. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. VDB-213462 is the identifier assigned to this vulnerability.

NVD Source

Technical Analysis

CVE-2022-3956 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.