How severe is CVE-2005-2767?

CVE-2005-2767 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2005-2767 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-2005-2767?

CVE-2005-2767 primarily affects Leapware Leapftp. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2005-2767?

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-2005-2767 published?

CVE-2005-2767 was published on 2005-09-02 and last updated on 2026-06-16.

CVE-2005-2767

CVE-2005-2767 is a high-severity vulnerability in Leapware Leapftp 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

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 7% (93rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Leapware Leapftp
Published: 2005-09-02
Last modified: 2026-06-16

Description

Buffer overflow in LeapFTP allows remote attackers to execute arbitrary code via a long Host string in a Site Queue (.lsq) file.

Frequently asked questions

What is CVE-2005-2767?: Buffer overflow in LeapFTP allows remote attackers to execute arbitrary code via a long Host string in a Site Queue (.lsq) file.
How severe is CVE-2005-2767?: CVE-2005-2767 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2005-2767 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-2005-2767?: CVE-2005-2767 primarily affects Leapware Leapftp. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2005-2767?: 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-2005-2767 published?: CVE-2005-2767 was published on 2005-09-02 and last updated on 2026-06-16.

References

Affected products (3)

cpe:2.3:a:leapware:leapftp:2.7.3.600:*:*:*:*:*:*:*
cpe:2.3:a:leapware:leapftp:2.7.4:*:*:*:*:*:*:*
cpe:2.3:a:leapware:leapftp:2.7.4.602:*:*:*:*:*:*:*

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CVE-2003-0558 — High (CVSS 7.5): Buffer overflow in LeapFTP 2.7.3.600 allows remote FTP servers to execute arbitrary code via a long IP address response…

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