CVE-2013-6774

Public Exploit

Description

Untrusted search path vulnerability in the ChainsDD Superuser package 3.1.3 for Android 4.2.x and earlier, CyanogenMod/ClockWorkMod/Koush Superuser package 1.0.2.1 for Android 4.2.x and earlier, and Chainfire SuperSU package before 1.69 for Android 4.2.x and earlier allows attackers to load an arbitrary .jar file and gain privileges via a crafted BOOTCLASSPATH environment variable for a /system/xbin/su process. NOTE: another researcher was unable to reproduce this with ChainsDD Superuser.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 0.37%

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/archive/1/529796	exploit mailing list
http://www.securityfocus.com/archive/1/529822	mailing list

Frequently Asked Questions

What is the severity of CVE-2013-6774?: CVE-2013-6774 has been scored as a critical severity vulnerability.
How to fix CVE-2013-6774?: To fix CVE-2013-6774, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-6774 being actively exploited in the wild?: It is possible that CVE-2013-6774 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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