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.
References
Link | Resource |
---|---|
https://access.redhat.com/security/cve/CVE-2022-3592 | Third Party Advisory |
https://www.samba.org/samba/security/CVE-2022-3592.html | Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=2137776 | Issue Tracking Third Party Advisory |
Information
Published : 2023-01-12 07:15
Updated : 2023-01-19 23:59
NVD link : CVE-2022-3592
Mitre link : CVE-2022-3592
JSON object : View
CWE
CWE-61
UNIX Symbolic Link (Symlink) Following
Products Affected
fedoraproject
- fedora
samba
- samba