Vulnerability Details : CVE-2014-7954
Directory traversal vulnerability in the doSendObjectInfo method in frameworks/av/media/mtp/MtpServer.cpp in Android 4.4.4 allows physically proximate attackers with a direct connection to the target Android device to upload files outside of the sdcard via a .. (dot dot) in a name parameter of an MTP request.
Vulnerability category: Directory traversal
Products affected by CVE-2014-7954
- cpe:2.3:o:google:android:4.4.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-7954
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-7954
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
2.1
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:N |
3.9
|
2.9
|
NIST | |
4.6
|
MEDIUM | CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
0.9
|
3.6
|
NIST |
CWE ids for CVE-2014-7954
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-7954
-
http://www.securityfocus.com/bid/74210
Google Android CVE-2014-7954 Directory Traversal VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/archive/1/535294/100/1100/threaded
SecurityFocus
-
http://seclists.org/fulldisclosure/2015/Apr/50
Full Disclosure: CVE-2014-7954 MTP path traversal vulnerability in AndroidMailing List;Third Party Advisory
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http://packetstormsecurity.com/files/131509/Android-4.4-MTP-Path-Traversal.html
Android 4.4 MTP Path Traversal ≈ Packet StormThird Party Advisory;VDB Entry
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