CVE-2011-3976

CVE-2011-3976 is a medium-severity vulnerability in Ammsoft Scriptftp with a CVSS 2.0 base score of 6.8. Its EPSS exploit-prediction score of 31% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-119.

Key facts

Description

Stack-based buffer overflow in AmmSoft ScriptFTP 3.3 allows remote FTP servers to execute arbitrary code via a long filename in a response to a LIST command, as demonstrated using (1) GETLIST or (2) GETFILE in a ScriptFTP script.

Frequently asked questions

What is CVE-2011-3976?
Stack-based buffer overflow in AmmSoft ScriptFTP 3.3 allows remote FTP servers to execute arbitrary code via a long filename in a response to a LIST command, as demonstrated using (1) GETLIST or (2) GETFILE in a ScriptFTP script.
How severe is CVE-2011-3976?
CVE-2011-3976 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-3976 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 31% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3976?
CVE-2011-3976 affects Ammsoft Scriptftp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-3976?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-3976 published?
CVE-2011-3976 was published on 2011-10-04 and last updated on 2026-06-16.

References

Affected products (1)

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

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