Vulnerability Details CVE-2022-3592
A symlink following vulnerability was found in Samba, where a user can create a symbolic link that will make 'smbd' escape the configured share path. This flaw allows a remote user with access to the exported part of the file system under a share via SMB1 unix extensions or NFS to create symlinks to files outside the 'smbd' configured share path and gain access to another restricted server's filesystem.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 59.8%
CVSS Severity
CVSS v3 Score 6.5
References
- https://access.redhat.com/security/cve/CVE-2022-3592
- https://bugzilla.redhat.com/show_bug.cgi?id=2137776
- https://security.gentoo.org/glsa/202309-06
- https://www.samba.org/samba/security/CVE-2022-3592.html
- https://access.redhat.com/security/cve/CVE-2022-3592
- https://bugzilla.redhat.com/show_bug.cgi?id=2137776
- https://security.gentoo.org/glsa/202309-06
- https://www.samba.org/samba/security/CVE-2022-3592.html
Products affected by CVE-2022-3592
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cpe:2.3:a:samba:samba:4.17.0
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cpe:2.3:a:samba:samba:4.17.1
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cpe:2.3:o:fedoraproject:fedora:36
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cpe:2.3:o:fedoraproject:fedora:37