Mozilla Firefox Vulnerability Could Allow Spoofing Attacks
CVE-2024-8386
6.1MEDIUM
Key Information:
- Vendor
Mozilla
- Vendor
- CVE Published:
- 3 September 2024
What is CVE-2024-8386?
If a site had been granted the permission to open popup windows, it could cause Select elements to appear on top of another site to perform a spoofing attack. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, and Thunderbird < 128.2.

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Affected Version(s)
Firefox < 130
Firefox ESR < 128.2
Thunderbird < 128.2
References
CVSS V3.1
Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Shaheen Fazim, Hafiizh