CVE-2013-6768 : Untrusted search path vulnerability in the CyanogenMod/ClockWorkMod/Koush Superu

Untrusted search path vulnerability in the CyanogenMod/ClockWorkMod/Koush Superuser package 1.0.2.1 for Android 4.2.x and earlier allows attackers to trigger the launch of a Trojan horse app_process program via a crafted PATH environment variable for a /system/xbin/su process.

Published 2014-03-31 14:58:58

Updated 2014-03-31 18:59:53

Source MITRE

View at NVD, CVE.org

Vulnerability category: Directory traversal

Products affected by CVE-2013-6768

Koushik Dutta » Superuser » Version: 1.0.2.1
cpe:2.3:a:koushik_dutta:superuser:1.0.2.1:*:*:*:*:*:*:*
Matching versions
When used together with: Google » Android » Version: 1.0
When used together with: Google » Android » Version: 1.1
When used together with: Google » Android » Version: 1.5
When used together with: Google » Android » Version: 1.6
When used together with: Google » Android » Version: 2.0
When used together with: Google » Android » Version: 2.0.1
When used together with: Google » Android » Version: 2.1
When used together with: Google » Android » Version: 2.2
When used together with: Google » Android » Version: 2.2 Update Rev1
When used together with: Google » Android » Version: 2.2.1
When used together with: Google » Android » Version: 2.2.2
When used together with: Google » Android » Version: 2.2.3
When used together with: Google » Android » Version: 2.3
When used together with: Google » Android » Version: 2.3 Update Rev1
When used together with: Google » Android » Version: 2.3.1
When used together with: Google » Android » Version: 2.3.2
When used together with: Google » Android » Version: 2.3.3
When used together with: Google » Android » Version: 2.3.4
When used together with: Google » Android » Version: 2.3.5
When used together with: Google » Android » Version: 2.3.6
When used together with: Google » Android » Version: 2.3.7
When used together with: Google » Android » Version: 3.0
When used together with: Google » Android » Version: 3.1
When used together with: Google » Android » Version: 3.2
When used together with: Google » Android » Version: 3.2.1
When used together with: Google » Android » Version: 3.2.2
When used together with: Google » Android » Version: 3.2.4
When used together with: Google » Android » Version: 3.2.6
When used together with: Google » Android » Version: 4.0
When used together with: Google » Android » Version: 4.0.1
When used together with: Google » Android » Version: 4.0.2
When used together with: Google » Android » Version: 4.0.3
When used together with: Google » Android » Version: 4.0.4
When used together with: Google » Android » Version: 4.1
When used together with: Google » Android » Version: 4.1.2
When used together with: Google » Android » Version: 4.2
When used together with: Google » Android » Version: 4.2.1
When used together with: Google » Android » Version: 4.2.2

Exploit prediction scoring system (EPSS) score for CVE-2013-6768

EPSS FAQ

0.15%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 51 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-6768

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source	First Seen
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:P/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None

CWE ids for CVE-2013-6768

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

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-2013-6768

http://www.securityfocus.com/archive/1/529796

SecurityFocus
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Vulnerability Details : CVE-2013-6768

Products affected by CVE-2013-6768

Exploit prediction scoring system (EPSS) score for CVE-2013-6768

CVSS scores for CVE-2013-6768

CWE ids for CVE-2013-6768

References for CVE-2013-6768