CVE-2007-1084 Security feature bypass in n/a

What is CVE-2007-1084?

CVE-2007-1084 is a medium-severity vulnerability in Mozilla Firefox, published on 23 Feb 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Mozilla Firefox 2.0.0.1 and earlier does not prompt users before saving bookmarklets, which allows remote attackers to bypass the same-domain policy by tricking a user into saving a bookmarklet with a data: scheme, which is executed in the context of the last visited web page.

Weakness: CWE-16

Which versions are affected by CVE-2007-1084?

It affects 1 product.

Products include Mozilla Firefox.

How do I fix CVE-2007-1084?

No fix has been published for CVE-2007-1084 yet. Limit exposure of the affected software until one is available.

Is CVE-2007-1084 being exploited?

There is no known exploitation of CVE-2007-1084 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 DEBIAN-CVE-2007-1084, GHSA-3799-mwjc-pmj8.