CVE-2023-5723
Medium
Description
An attacker with temporary script access to a site could have set a cookie containing invalid characters using `document.cookie` that could have led to unknown errors. This vulnerability affects Firefox < 119.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Mozilla Firefox
PublishedOct 25, 2023
First seenOct 25, 2023
How to fix
Update
- mozilla firefox119.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mozilla firefox | v < 119.0 | 119.0 |
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