CVE-2025-23109
Address bar spoofing on iOS using long hostnames
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jan 11, 2025
- Updated
- May 20, 2026
- Reserved
- Jan 10, 2025
Description
Long hostnames in URLs could be leveraged to obscure the actual host of the website or spoof the website address. This vulnerability was fixed in Firefox for iOS 134.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | CISA-ADP |
Weaknesses
- CWE-346 Origin Validation Error
Affected Products
| Product | Versions |
|---|---|
Firefox for iOSMozilla |
|
References
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