CVE-2002-1238

CVE-2002-1238 is a high-severity vulnerability in Peter Sandvik Simple Web Server with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Peter Sandvik's Simple Web Server 0.5.1 and earlier allows remote attackers to bypass access restrictions for files via an HTTP request with a sequence of multiple / (slash) characters such as http://www.example.com///file/.

Frequently asked questions

What is CVE-2002-1238?
Peter Sandvik's Simple Web Server 0.5.1 and earlier allows remote attackers to bypass access restrictions for files via an HTTP request with a sequence of multiple / (slash) characters such as http://www.example.com///file/.
How severe is CVE-2002-1238?
CVE-2002-1238 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2002-1238 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (93rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-1238?
CVE-2002-1238 affects Peter Sandvik Simple Web Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-1238?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-1238 published?
CVE-2002-1238 was published on 2002-11-12 and last updated on 2026-06-16.

References

Affected products (1)