CVE-2004-1801

CVE-2004-1801 is a medium-severity vulnerability in Pwebserver Pwebserver Web Server 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 PWebServer 0.3.3 allows remote attackers to read arbitrary files via a .. (dot dot) in the URL.

Frequently asked questions

What is CVE-2004-1801?
Directory traversal vulnerability in PWebServer 0.3.3 allows remote attackers to read arbitrary files via a .. (dot dot) in the URL.
How severe is CVE-2004-1801?
CVE-2004-1801 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2004-1801 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-1801?
CVE-2004-1801 primarily affects Pwebserver Pwebserver Web Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-1801?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2004-1801 published?
CVE-2004-1801 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (3)