How severe is CVE-2007-4843?

CVE-2007-4843 has a CVSS 2.0 base score of 5.8, rated medium severity.

Is CVE-2007-4843 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-4843?

CVE-2007-4843 primarily affects X-diesel Unreal Commander. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-4843?

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

When was CVE-2007-4843 published?

CVE-2007-4843 was published on 2007-09-12 and last updated on 2026-06-16.

CVE-2007-4843

CVE-2007-4843 is a medium-severity vulnerability in X-diesel Unreal Commander with a CVSS 2.0 base score of 5.8. 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 5.8)
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: X-diesel Unreal Commander
Published: 2007-09-12
Last modified: 2026-06-16

Description

Directory traversal vulnerability in X-Diesel Unreal Commander 0.92 build 565 and 573 allows remote FTP servers to create or overwrite arbitrary files via a .. (dot dot) in a filename. NOTE: this can be leveraged for code execution by writing to a Startup folder.

Frequently asked questions

What is CVE-2007-4843?: Directory traversal vulnerability in X-Diesel Unreal Commander 0.92 build 565 and 573 allows remote FTP servers to create or overwrite arbitrary files via a .. (dot dot) in a filename. NOTE: this can be leveraged for code execution by writing to a Startup folder.
How severe is CVE-2007-4843?: CVE-2007-4843 has a CVSS 2.0 base score of 5.8, rated medium severity.
Is CVE-2007-4843 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-4843?: CVE-2007-4843 primarily affects X-diesel Unreal Commander. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-4843?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-4843 published?: CVE-2007-4843 was published on 2007-09-12 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:x-diesel:unreal_commander:0.92_build565:*:*:*:*:*:*:*
cpe:2.3:a:x-diesel:unreal_commander:0.92_build573:*:*:*:*:*:*:*

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