Is CVE-2022-3955 actively exploited?

No active exploitation of CVE-2022-3955 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-3955 be exploited remotely?

Yes. CVE-2022-3955 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-3955?

CVE-2022-3955 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-3955

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

9.8

CVSS v3.1

Official Description

A vulnerability was found in tholum crm42. It has been rated as critical. This issue affects some unknown processing of the file crm42\class\class.user.php of the component Login. The manipulation of the argument user_name leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-213461 was assigned to this vulnerability.

NVD Source

Technical Analysis

CVE-2022-3955 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.