What is CVE-2015-8320?

CVE-2015-8320 is a vulnerability in Apache Cordova. Published 2015-11-23.

Is CVE-2015-8320 known to be exploited?

5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Apache Cordova

CVE-2015-8320

Apache Cordova-Android before 3.7.0 improperly generates random values for BridgeSecret data, which makes it easier for attackers to conduct bridge hijacking attacks by predicting a value.

Published 2015-11-23 · last modified 2026-06-17.

CVSS v2 metric

CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.

EPSS exploit prediction

EPSS: 0.044 (91.3th percentile), scored 2026-10-22.

Low probability of exploitation in the next 30 days, but still tracked. 91st percentile — 91.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.044 · newest: 0.044 · change: 0.000

Affected products

Apache Cordova

Public proof-of-concept exploits

References

www.securityfocus.com/bid/77679 (vdb-entry)
cordova.apache.org/announcements/2015/11/20/security.html (Vendor Advisory)
packetstormsecurity.com/files/134496/Apache-Cordova-Android-3.6.4-BridgeSecret-…
www.securityfocus.com/archive/1/536945/100/0/threaded (mailing-list)

Frequently asked questions

What is CVE-2015-8320?: CVE-2015-8320 is a vulnerability in Apache Cordova. Published 2015-11-23.
Is CVE-2015-8320 known to be exploited?: 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.