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CVE-2012-6636

63
FAUCET Score

CVE-2012-6636 describes a critical vulnerability in Android API versions prior to 17, affecting the WebView.addJavascriptInterface method. This flaw allows remote attackers to execute arbitrary Java methods via crafted JavaScript code loaded into a WebView component, impacting applications targeting API level 16 or earlier. With a CVSS score of 6.8 and a FAUCET Risk Score of 99/100, it presents a significant risk due to its network-based attack vector, medium complexity, and potential for partial compromise of confidentiality, integrity, and availability. Exploit intelligence indicates public Metasploit modules exist, demonstrating its exploitability, although there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 16.0CPE matchmatch criteria
cpe:2.3:a:google:android_api:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:google:android_api:1.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:google:android_api:2.0:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:google:android_api:3.0:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:google:android_api:4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
41.36%
Probability of exploitation in next 30 days
EPSS Percentile
98.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: Android Browser and WebView addJavascriptInterface Code Execution · Dec 21, 2012
ExploitDB: EDB-41675 · Dec 21, 2012
This CVE's current EPSS score of 0.4136 is in the 99th percentile among its peer group of 19,953 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

50.56.33.56 / blog
developer.android.com / reference/android/os/Build.VERSION_CODES.html
developer.android.com / reference/android/webkit/WebView.html
jvn.jp / en/jp/JVN62161191/index.html
openwall.com / lists/oss-security/2014/02/07/9
support.lenovo.com / us/en/product_security/len_6421
cs.utexas.edu / ~shmat/shmat_ndss14nofrak.pdf
Exploit
internetsociety.org / ndss2014/programme