Security Flaw in Firefox for iOS Exposes Internal Data via Referrer Policy
CVE-2023-49060
9.8CRITICAL
Summary
A flaw has been identified in Firefox for iOS that enables attackers to potentially exfiltrate sensitive internal data by exploiting the referrerpolicy
attribute to gain access to a security key. This vulnerability impacts versions prior to 120 and poses a risk of unauthorized access to internal pages, emphasizing the need for users to update to secure versions to mitigate potential threats.
Affected Version(s)
Firefox for iOS < 120
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Muneaki Nishimura