CVE-2004-2021

CVE-2004-2021 is a medium-severity vulnerability in Oscommerce with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Directory traversal vulnerability in file_manager.php in osCommerce 2.2 allows remote attackers to view arbitrary files via a .. (dot dot) in the filename argument.

Frequently asked questions

What is CVE-2004-2021?
Directory traversal vulnerability in file_manager.php in osCommerce 2.2 allows remote attackers to view arbitrary files via a .. (dot dot) in the filename argument.
How severe is CVE-2004-2021?
CVE-2004-2021 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-2021 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2021?
CVE-2004-2021 primarily affects Oscommerce. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-2021?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-2021 published?
CVE-2004-2021 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (5)

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