CVE-2010-4153

CVE-2010-4153 is a critical-severity vulnerability in Crossftp Crossftp Pro with a CVSS 2.0 base score of 9.3. 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-22.

Key facts

Description

Directory traversal vulnerability in CrossFTP Pro 1.65a, and probably earlier, allows remote FTP servers to write arbitrary files via a "..\" (dot dot backslash) in a filename.

Frequently asked questions

What is CVE-2010-4153?
Directory traversal vulnerability in CrossFTP Pro 1.65a, and probably earlier, allows remote FTP servers to write arbitrary files via a "..\" (dot dot backslash) in a filename.
How severe is CVE-2010-4153?
CVE-2010-4153 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2010-4153 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4153?
CVE-2010-4153 primarily affects Crossftp Crossftp Pro. In total, 34 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4153?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2010-4153 published?
CVE-2010-4153 was published on 2010-11-03 and last updated on 2026-06-16.

References

Affected products (34)

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