Vulnerability in Androidsu Chainsdd Superuser
CVE-2013-6774
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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.016 (74.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 74.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Androidsu Chainsdd Superuser — versions 3.1.3
- Chainfire Supersu — versions 1.69
- Google Android — versions 1.0, 1.1, 1.5
- Koushik Dutta Superuser — versions 1.0.2.1
Public proof-of-concept exploits
References
- www.securityfocus.com/archive/1/529796 (mailing-list, Exploit)
- www.securityfocus.com/archive/1/529822 (mailing-list)
Frequently asked questions
- What is CVE-2013-6774?
- CVE-2013-6774 is a vulnerability in Androidsu Chainsdd Superuser. Published 2014-03-31.
- Is CVE-2013-6774 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.