CVE-2024-1549
Last modified
CVE-2024-1549 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
If a website set a large custom cursor, portions of the cursor could have overlapped with the permission dialog, potentially resulting in user confusion and unexpected granted permissions. This vulnerability affects Firefox < 123, Firefox ESR < 115.8, and Thunderbird < 115.8.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Mozilla | Firefox | < 115.8.0 |
| Mozilla | Firefox | < 123.0 |
| Mozilla | Thunderbird | < 115.8.0 |
| Debian | Debian Linux | 10.0 |
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=1833814Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-05/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-06/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-07/Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1833814Issue Tracking
- https://www.mozilla.org/security/advisories/mfsa2024-05/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-06/Vendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2024-07/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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