CVE-2023-37455
MEDIUMCVSS 5.4/10EPSS 0.26%
Last modified
CVE-2023-37455 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The permission request prompt from the site in the background tab was overlaid on top of the site in the foreground tab. This vulnerability affects Firefox for iOS < 115.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
The permission request prompt from the site in the background tab was overlaid on top of the site in the foreground tab. This vulnerability affects Firefox for iOS < 115.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 115 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1786934Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-25/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1786934Issue Tracking, Permissions Required, Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2023-25/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-37455?
The permission request prompt from the site in the background tab was overlaid on top of the site in the foreground tab. This vulnerability affects Firefox for iOS < 115.
How severe is CVE-2023-37455?
CVE-2023-37455 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.
How do I fix CVE-2023-37455?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-37455?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST