How severe is CVE-2014-1516?

CVE-2014-1516 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2014-1516 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1516?

CVE-2014-1516 affects Mozilla Firefox. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1516?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-1516 published?

CVE-2014-1516 was published on 2014-03-29 and last updated on 2026-06-17.

CVE-2014-1516

CVE-2014-1516 is a medium-severity vulnerability in Mozilla Firefox with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Mozilla Firefox
Published: 2014-03-29
Last modified: 2026-06-17

Description

The saltProfileName function in base/GeckoProfileDirectories.java in Mozilla Firefox through 28.0.1 on Android relies on Android's weak approach to seeding the Math.random function, which makes it easier for attackers to bypass a profile-randomization protection mechanism via a crafted application.

Frequently asked questions

What is CVE-2014-1516?: The saltProfileName function in base/GeckoProfileDirectories.java in Mozilla Firefox through 28.0.1 on Android relies on Android's weak approach to seeding the Math.random function, which makes it easier for attackers to bypass a profile-randomization protection mechanism via a crafted application.
How severe is CVE-2014-1516?: CVE-2014-1516 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2014-1516 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1516?: CVE-2014-1516 affects Mozilla Firefox. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1516?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-1516 published?: CVE-2014-1516 was published on 2014-03-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

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