What’s Vulnerable › Vulnerabilities

CVE-2018-12382

• Severity: medium (CVSS 5.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-10-18 · updated 2026-06-17
• Weakness: CWE-20

Description

The displayed addressbar URL can be spoofed on Firefox for Android using a javascript: URI in concert with JavaScript to insert text before the loaded domain name, scrolling the loaded domain out of view to the right. This can lead to user confusion. *This vulnerability only affects Firefox for Android < 62.*

Affected products

• Mozilla Firefox: 62.0

References

• http://www.securityfocus.com/bid/105276
• http://www.securitytracker.com/id/1041610
• https://bugzilla.mozilla.org/show_bug.cgi?id=1479311
• https://www.mozilla.org/security/advisories/mfsa2018-20/
• http://www.securityfocus.com/bid/105276
• http://www.securitytracker.com/id/1041610
• https://bugzilla.mozilla.org/show_bug.cgi?id=1479311
• https://www.mozilla.org/security/advisories/mfsa2018-20/

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