CVE-2003-0766

CVE-2003-0766 is a high-severity vulnerability in Ftp Desktop with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Multiple heap-based buffer overflows in FTP Desktop client 3.5, and possibly earlier versions, allow remote malicious servers to execute arbitrary code via (1) a long FTP banner, (2) a long response to a USER command, or (3) a long response to a PASS command.

Frequently asked questions

What is CVE-2003-0766?
Multiple heap-based buffer overflows in FTP Desktop client 3.5, and possibly earlier versions, allow remote malicious servers to execute arbitrary code via (1) a long FTP banner, (2) a long response to a USER command, or (3) a long response to a PASS command.
How severe is CVE-2003-0766?
CVE-2003-0766 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2003-0766 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0766?
CVE-2003-0766 affects Ftp Desktop. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2003-0766?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2003-0766 published?
CVE-2003-0766 was published on 2003-09-17 and last updated on 2026-06-16.

References

Affected products (1)