Vulnerability CVE-2015-7888


Published: 2017-06-07

Description:
Directory traversal vulnerability in the WifiHs20UtilityService on the Samsung S6 Edge LRX22G.G925VVRU1AOE2 allows remote attackers to overwrite or create arbitrary files as the system-level user via a .. (dot dot) in the name of a file, compressed into a zipped file named cred.zip, and downloaded to /sdcard/Download.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:C/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Complete
None
Affected software
Samsung -> Galaxy s6 edge firmware 

 References:
http://packetstormsecurity.com/files/134104/Samsung-WifiHs20UtilityService-Path-Traversal.html
http://www.securityfocus.com/bid/77338
https://bugs.chromium.org/p/project-zero/issues/detail?id=489&q=samsung&redir=1

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