CVE-2014-1527

CVE-2014-1527 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.

Key facts

Description

Mozilla Firefox before 29.0 on Android allows remote attackers to spoof the address bar via crafted JavaScript code that uses DOM events to prevent the reemergence of the actual address bar after scrolling has taken it off of the screen.

Frequently asked questions

What is CVE-2014-1527?
Mozilla Firefox before 29.0 on Android allows remote attackers to spoof the address bar via crafted JavaScript code that uses DOM events to prevent the reemergence of the actual address bar after scrolling has taken it off of the screen.
How severe is CVE-2014-1527?
CVE-2014-1527 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2014-1527 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1527?
CVE-2014-1527 primarily affects Mozilla Firefox. In total, 220 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-1527?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-1527 published?
CVE-2014-1527 was published on 2014-04-30 and last updated on 2026-06-17.

References

Affected products (220)

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