CVE-2022-29912
Medium
Description
Requests initiated through reader mode did not properly omit cookies with a SameSite attribute. This vulnerability affects Thunderbird < 91.9, Firefox ESR < 91.9, and Firefox < 100.
SeverityMedium
CVSS6.1
Exploit probability52. percentile0.7%
Product
Mozilla Firefox
PublishedDec 22, 2022
First seenDec 22, 2022
Weakness typeCWE-601Open redirect
How to fix
Update
- mozilla firefox100.0 or later
- mozilla firefox_esr91.9 or later
- mozilla thunderbird91.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 100.0 | 100.0 |
| mozilla firefox_esr | v < 91.9 | 91.9 |
| mozilla thunderbird | v < 91.9 | 91.9 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.