How severe is CVE-2004-2347?

CVE-2004-2347 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2004-2347 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2004-2347?

CVE-2004-2347 primarily affects Leif M. Wright Web Blog. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2004-2347?

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-2004-2347 published?

CVE-2004-2347 was published on 2004-12-31 and last updated on 2026-06-16.

CVE-2004-2347

CVE-2004-2347 is a high-severity vulnerability in Leif M. Wright Web Blog 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

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 10% (95th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Leif M. Wright Web Blog
Published: 2004-12-31
Last modified: 2026-06-16

Description

blog.cgi in Leif M. Wright Web Blog 1.1 and 1.1.5 allows remote attackers to execute arbitrary commands via shell metacharacters such as '|' in the file parameter of ViewFile requests.

Frequently asked questions

What is CVE-2004-2347?: blog.cgi in Leif M. Wright Web Blog 1.1 and 1.1.5 allows remote attackers to execute arbitrary commands via shell metacharacters such as '|' in the file parameter of ViewFile requests.
How severe is CVE-2004-2347?: CVE-2004-2347 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2004-2347 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 10% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2004-2347?: CVE-2004-2347 primarily affects Leif M. Wright Web Blog. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2004-2347?: 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-2004-2347 published?: CVE-2004-2347 was published on 2004-12-31 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:leif_m._wright:web_blog:1.1:*:*:*:*:*:*:*
cpe:2.3:a:leif_m._wright:web_blog:1.1.5:*:*:*:*:*:*:*

More vulnerabilities in Leif M. Wright Web Blog

CVE-2006-0844 — High (CVSS 7.5): Leif M. Wright's Blog 3.5 does not make a password comparison when authenticating an administrator via a cookie, which…
CVE-2006-0845 — Medium (CVSS 6.5): Leif M. Wright's Blog 3.5 allows remote authenticated users with administrative privileges to execute arbitrary…
CVE-2006-0843 — Medium (CVSS 5.0): Leif M. Wright's Blog 3.5 stores the config file and other txt files under the web root with insufficient access…
CVE-2004-2127 — Medium (CVSS 5.0): Directory traversal vulnerability in Web Blog 1.1 allows remote attackers to read arbitrary files via a .. (dot dot) in…
CVE-2006-0846 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in Leif M. Wright's Blog 3.5 allow remote attackers to inject…

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