Is CVE-2008-1145 in the CISA KEV catalog?

No. CVE-2008-1145 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2008-1145?

CVE-2008-1145 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2008-1145?

CVE-2008-1145 has an EPSS score of 18.16% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2008-1145

MEDIUMEPSS 97th pctl

5.0

CVSS v2

NVD

Description

Directory traversal vulnerability in WEBrick in Ruby 1.8 before 1.8.5-p115 and 1.8.6-p114, and 1.9 through 1.9.0-1, when running on systems that support backslash (\) path separators or case-insensitive file names, allows remote attackers to access arbitrary files via (1) "..%5c" (encoded backslash) sequences or (2) filenames that match patterns in the :NondisclosureName option.

CWE-22Path Traversal

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

18.16%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

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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 2026-04-23.