CVE-2023-37207
Medium
Description
A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mozilla Firefox
PublishedJul 5, 2023
First seenJul 5, 2023
How to fix
Update
- mozilla firefox115.0 or later
- mozilla firefox_esr102.13 or later
- mozilla thunderbird102.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 115.0 | 115.0 |
| mozilla firefox_esr | v < 102.13 | 102.13 |
| mozilla thunderbird | v < 102.13 | 102.13 |
| debian debian_linux | 10.0, 11.0, 12.0 | — |
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