Is CVE-2006-2658 in the CISA KEV catalog?

No. CVE-2006-2658 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2006-2658?

CVE-2006-2658 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2006-2658?

CVE-2006-2658 has an EPSS score of 3.85% (89th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2006-2658?

Upgrade xsp on debian 11 to 1.1.15-1 or later.

CVE & CISA-KEV Catalog

CVE-2006-2658

MEDIUMEPSS 89th pctl

5.0

CVSS v2

NVD

Description

Directory traversal vulnerability in the xsp component in mod_mono in Mono/C# web server, as used in SUSE Open-Enterprise-Server 1 and SUSE Linux 9.2 through 10.0, allows remote attackers to read arbitrary files via a .. (dot dot) sequence in an HTTP request.

How to fix

Remediation Available

xspDebian

Fixed in:1.1.15-1CVE-2006-2658

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

3.85%probability of exploitation in 30 days

89thpercentile

Elevated risk: more likely to be exploited than 89% of all known CVEs.

References

Vendor Advisory2

Other references4

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-16.