Unrated severityNVD Advisory· Published Mar 19, 2013· Updated Jun 16, 2026

CVE-2013-1863

Description

Samba 4.x before 4.0.4, when configured as an Active Directory domain controller, uses world-writable permissions on non-default CIFS shares, which allows remote authenticated users to read, modify, create, or delete arbitrary files via standard filesystem operations.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Samba (software)/Samba5 versions
cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:samba:samba:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:a:samba:samba:4.0.3:*:*:*:*:*:*:*
- (no CPE)range: <4.0.4
osv-coords
pkg:rpm/opensuse/samba&distro=openSUSE%20Tumbleweed
Range: < 4.5.0-1.1

Patches

Vulnerability mechanics

References

www.samba.org/samba/ftp/patches/security/samba-4.0.3-CVE-2013-1863.patchnvdPatch
www.samba.org/samba/security/CVE-2013-1863nvdVendor Advisory

News mentions

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