Is CVE-2007-0454 in the CISA KEV catalog?

No. CVE-2007-0454 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-0454?

CVE-2007-0454 has a CVSS v2 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2007-0454?

CVE-2007-0454 has an EPSS score of 6.41% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2007-0454?

Upgrade samba on debian 11 to 3.0.23d-5 or later.

CVE & CISA-KEV Catalog

CVE-2007-0454

HIGHEPSS 93th pctl

7.5

CVSS v2

NVD

Description

Format string vulnerability in the afsacl.so VFS module in Samba 3.0.6 through 3.0.23d allows context-dependent attackers to execute arbitrary code via format string specifiers in a filename on an AFS file system, which is not properly handled during Windows ACL mapping.

CWE-134

How to fix

Remediation Available

sambaDebian

Fixed in:3.0.23d-5CVE-2007-0454

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

6.41%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Patch1

securityfocus.com

Vendor Advisory8

Government Resource1

kb.cert.org

Other references14

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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.