CVE-2017-7770

A mechanism where when a new tab is loaded through JavaScript events, if fullscreen mode is then entered, the addressbar will not be rendered. This would allow a malicious site to displayed a spoofed addressbar, showing the location of an arbitrary website instead of the one loaded. Note: this...

CVE-2017-7763

Default fonts on OS X display some Tibetan characters as whitespace. When used in the addressbar as part of an IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox 5...

Code injection

Low descenders on some Tibetan characters in several fonts on OS X are clipped when rendered in the addressbar. When used as part of an Internationalized Domain Name IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating syste...

Spoofing

When a "javascript:" URL is drag and dropped by a user into the addressbar, the URL will be processed and executed. This allows for users to be socially engineered to execute an XSS attack on themselves. This vulnerability affects Firefox 53...

Code injection

The combined, single character, version of the letter 'i' with any of the potential accents in unicode, such as acute or grave, can be spoofed in the addressbar by the dotless version of 'i' followed by the same accent as a second character with most font sets. This allows for domain spoofing...

CVE-2018-5121

CVE-2018-5121 is a Firefox OS X vulnerability where low descenders on Tibetan characters in certain fonts can be clipped in the address bar when used in an IDN, enabling domain name spoofing. The issue is limited to OS X; other platforms are unaffected, and the vulnerability is associated with Fi...

CVE-2017-7817

CVE-2017-7817 is a spoofing vulnerability in Firefox for Android where switching to fullscreen mode without user notice can display a fake address bar, enabling page spoofing. The vulnerability is tied to Firefox <56;impact is spoofing the active page, not a remote compromise. Vendor advisory ...

CVE-2018-5182

CVE-2018-5182 affects Mozilla Firefox before version 60, where dragging a text string that is a local filename into the address bar can cause that local file to be opened. This is a local-file access issue related to how file: URL-like strings are handled when dragged onto the address bar. Connec...

CVE-2018-5117

CVE-2018-5117 describes a URL spoofing issue where, when right-to-left text is used in the address bar with left-to-right alignment, the displayed URL can be scrolled to mislead users about the actual site. The vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox

CVE-2017-5451

CVE-2017-5451 describes an address bar spoofing vulnerability via the onblur event, enabling a script to affect text display and make the loaded site appear different from what’s in the address bar. The issue affects Mozilla products including Thunderbird < 52.1, Firefox ESR < 52.1, and Fir...

CVE-2017-7770

CVE-2017-7770 describes a spoofing vulnerability in Firefox for Android: when a new tab is loaded via JavaScript events and fullscreen is entered, the address bar may not be rendered, allowing a malicious site to spoof the displayed URL. Affected: Firefox for Android, Firefox

CVE-2017-5450

CVE-2017-5450 describes a spoofing vulnerability in Firefox for Android where the address bar can be spoofed via a javascript: URI due to incorrect parsing of the base URL. Affected: Firefox for Android versions

CVE-2018-5121

Low descenders on some Tibetan characters in several fonts on OS X are clipped when rendered in the addressbar. When used as part of an Internationalized Domain Name IDN this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating syste...

CVE-2018-5117

If right-to-left text is used in the addressbar with left-to-right alignment, it is possible in some circumstances to scroll this text to spoof the displayed URL. This issue could result in the wrong URL being displayed as a location, which can mislead users to believe they are on a different sit...

CVE-2017-7764

Characters from the "Canadian Syllabics" unicode block can be mixed with characters from other unicode blocks in the addressbar instead of being rendered as their raw "punycode" form, allowing for domain name spoofing attacks through character confusion. The current Unicode standard allows...

CVE-2017-7770

A mechanism where when a new tab is loaded through JavaScript events, if fullscreen mode is then entered, the addressbar will not be rendered. This would allow a malicious site to displayed a spoofed addressbar, showing the location of an arbitrary website instead of the one loaded. Note: this...

CVE-2017-5417

When dragging content from the primary browser pane to the addressbar on a malicious site, it is possible to change the addressbar so that the displayed location following navigation does not match the URL of the newly loaded page. This allows for spoofing attacks. This vulnerability affects...

CVE-2017-5420

A "javascript:" url loaded by a malicious page can obfuscate its location by blanking the URL displayed in the addressbar, allowing for an attacker to spoof an existing page without the malicious page's address being displayed correctly. This vulnerability affects Firefox 52...

CVE-2017-5452

Malicious sites can display a spoofed addressbar on a page when the existing location bar on the new page is scrolled out of view if an HTML editable page element is user selected. Note: This attack only affects Firefox for Android. Other operating systems are not affected. This vulnerability...

CVE-2017-5417

CVE-2017-5417 describes an address-bar spoofing vulnerability in Mozilla Firefox (affecting versions before 52). By dragging content from the browser pane to a malicious site’s address bar, the navigation URL could display differently from the loaded page URL, enabling spoofing. The issue is tied...