PatchTheCVECVE-2022-3955: A vulnerability was found in tholum crm42
CVE-2022-3955 is a high-severity flaw (CVSS 7.3) affecting crm42. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
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.
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-3955?
crm42: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2022-3955 being exploited?
CVE-2022-3955 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-3955 affect?
CVE-2022-3955 affects crm42. Severity is high (CVSS 7.3). 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 inje
How urgent is CVE-2022-3955?
Priority 49/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action