Is CVE-2013-4475 in the CISA KEV catalog?

No. CVE-2013-4475 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2013-4475?

CVE-2013-4475 has a CVSS v2 base score of 4.0 (MEDIUM).

What is the EPSS score for CVE-2013-4475?

CVE-2013-4475 has an EPSS score of 9.02% (95th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2013-4475?

Upgrade samba on debian 11 to 2:4.0.11+dfsg-1 or later.

CVE & CISA-KEV Catalog

CVE-2013-4475

MEDIUMEPSS 95th pctl

4.0

CVSS v2

NVD

Description

Samba 3.2.x through 3.6.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfs_streams_depot or vfs_streams_xattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream (ADS).

CWE-264Permissions, Privileges, and Access Controls

How to fix

Remediation Available

sambaDebian

Fixed in:2:4.0.11+dfsg-1CVE-2013-4475

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

9.02%probability of exploitation in 30 days

95thpercentile

High risk: more likely to be exploited than 95% of all known CVEs.

References

Vendor Advisory4

Third-Party Advisory15

Related Vulnerabilities

Other CWE-264 (Permissions, Privileges, and Access Controls) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2012-1456	Medium	4.3	100%	-	-
CVE-2012-1459	Medium	4.3	100%	-	Fix
CVE-2012-1446	Medium	4.3	100%	-	-
CVE-2012-1443	Medium	4.3	100%	-	-
CVE-2012-1442	Medium	4.3	99%	-	-
CVE-2012-1457	Medium	4.3	98%	-	Fix

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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 2026-04-29.