CVE-2018-12382 Other in Firefox

What is CVE-2018-12382?

CVE-2018-12382 is a medium-severity vulnerability in Mozilla Firefox, published on 18 Oct 2018. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.*

Weakness: CWE-20

Which versions are affected by CVE-2018-12382?

It affects 1 product.

Products include Mozilla Firefox.

How do I fix CVE-2018-12382?

Upgrade to a fixed version.

Is CVE-2018-12382 being exploited?

There is no known exploitation of CVE-2018-12382 in the wild and no public exploit code.

Other vulnerabilities in Mozilla Firefox

• CVE-2019-11708 Mozilla Firefox and Thunderbird Sandbox Escape Exploited Critical 10.0
• CVE-2010-3765 Mozilla Multiple Products Remote Code Execution Exploited Critical 9.8
• CVE-2022-26486 Mozilla Firefox Use-After-Free Exploited Critical 9.6
• CVE-2022-26485 Mozilla Firefox Use-After-Free Exploited High 8.8
• CVE-2019-11707 Mozilla Firefox and Thunderbird Type Confusion Exploited High 8.8

All Mozilla Firefox vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-5h49-hvr6-f7pm.