How severe is CVE-2007-4756?

CVE-2007-4756 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2007-4756 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4756?

CVE-2007-4756 affects Ghisler Total Commander. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-4756?

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

When was CVE-2007-4756 published?

CVE-2007-4756 was published on 2007-09-08 and last updated on 2026-06-16.

CVE-2007-4756

CVE-2007-4756 is a medium-severity vulnerability in Ghisler Total Commander with a CVSS 2.0 base score of 6.8. 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

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Ghisler Total Commander
Published: 2007-09-08
Last modified: 2026-06-16

Description

Directory traversal vulnerability in the FTP client in Total Commander before 7.02 allows remote FTP servers to create or overwrite arbitrary files via "..\" (dot dot backslash) sequences in a filename. NOTE: the "..\" are not displayed when the user lists files. NOTE: this can be leveraged for code execution by writing to a Startup folder.

Frequently asked questions

What is CVE-2007-4756?: Directory traversal vulnerability in the FTP client in Total Commander before 7.02 allows remote FTP servers to create or overwrite arbitrary files via "..\" (dot dot backslash) sequences in a filename. NOTE: the "..\" are not displayed when the user lists files. NOTE: this can be leveraged for code execution by writing to a Startup folder.
How severe is CVE-2007-4756?: CVE-2007-4756 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2007-4756 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4756?: CVE-2007-4756 affects Ghisler Total Commander. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-4756?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4756 published?: CVE-2007-4756 was published on 2007-09-08 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:ghisler:total_commander:*:*:*:*:*:*:*:*

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