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 update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2015-8320 is rated Moderate Risk (52.5/100): CVSS Medium severity, with high exploitation likelihood (EPSS 4.44%, 90th percentile). EPSS ranks this CVE among the most likely to be exploited in the near term. High exploitation likelihood—assess exposure and prioritize remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2015-8320

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 3.44% 4.44% +1.00%
2 2026-06-13 1.90% 3.44% +1.54%
3 2026-03-11 — 1.90% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2015-8320

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2015-8320

NVD evaluator notes for CVE-2015-8320

Comment: <a href="https://cwe.mitre.org/data/definitions/330.html">CWE-330: Use of Insufficiently Random Values</a>

Affected software / configurations for CVE-2015-8320

Vendor Product Version Raw CPE
apache cordova <= 3.6.4 cpe:2.3:a:apache:cordova:*:*:*:*:*:android:*:*

References for CVE-2015-8320

cvelogic Threat Intelligence