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Vulnerability Details : CVE-2019-13226

deepin-clone before 1.1.3 uses a predictable path /tmp/.deepin-clone/mount/<block-dev-basename> in the Helper::temporaryMountDevice() function to temporarily mount a file system as root. An unprivileged user can prepare a symlink at this location to have the file system mounted in an arbitrary location. By winning a race condition, the attacker can also enter the mount point, thereby preventing a subsequent unmount of the file system.
Publish Date : 2019-07-04 Last Update Date : 2019-07-27
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- CVSS Scores & Vulnerability Types

CVSS Score
6.9
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 59

- Products Affected By CVE-2019-13226

# Product Type Vendor Product Version Update Edition Language
No vulnerable product found. If the vulnerability is created recently it may take a few days to gather vulnerable products list and other information like cvss scores. Please check again in a few days.

- References For CVE-2019-13226

http://www.openwall.com/lists/oss-security/2019/07/04/1
MLIST [oss-security] 20190704 deepin-clone: various symlink attacks
https://lists.fedoraproject.org/archives/list/[email protected]/message/TCHGRJV5CWTMYEE5B5C2FNMCFVP45S7H/
FEDORA FEDORA-2019-3d418f349c
https://github.com/linuxdeepin/deepin-clone/commit/e079f3e2712b4f8c28e3e63e71ba1a1f90fce1ab
https://bugzilla.suse.com/show_bug.cgi?id=1130388

- Metasploit Modules Related To CVE-2019-13226

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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