How severe is CVE-2009-3545?

CVE-2009-3545 has a CVSS 2.0 base score of 4.0, rated medium severity.

Is CVE-2009-3545 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-3545?

CVE-2009-3545 affects Datawizard Ftpxq Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2009-3545?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2009-3545 published?

CVE-2009-3545 was published on 2009-10-05 and last updated on 2026-06-16.

CVE-2009-3545

CVE-2009-3545 is a medium-severity vulnerability in Datawizard Ftpxq Server with a CVSS 2.0 base score of 4.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: Medium (CVSS 2.0 base score 4.0)
EPSS exploit prediction: 2% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Datawizard Ftpxq Server
Published: 2009-10-05
Last modified: 2026-06-16

Description

DataWizard Technologies FtpXQ FTP Server 3.0 allows remote authenticated users to cause a denial of service (crash) via a long ABOR command.

Frequently asked questions

What is CVE-2009-3545?: DataWizard Technologies FtpXQ FTP Server 3.0 allows remote authenticated users to cause a denial of service (crash) via a long ABOR command.
How severe is CVE-2009-3545?: CVE-2009-3545 has a CVSS 2.0 base score of 4.0, rated medium severity.
Is CVE-2009-3545 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-3545?: CVE-2009-3545 affects Datawizard Ftpxq Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2009-3545?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2009-3545 published?: CVE-2009-3545 was published on 2009-10-05 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:datawizard:ftpxq_server:3.0:*:*:*:*:*:*:*

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