CVE-2023-49060

CVSS 3.1 Score 9.8 of 10 (high)

Details

Published Nov 21, 2023
Updated: Nov 30, 2023

Summary

CVE-2023-49060 is a vulnerability in Firefox for iOS versions prior to 120. An attacker could exploit this issue by exfiltrating a security key through the `referrerpolicy` attribute in ReaderMode, granting unauthorized access to internal pages or data. This vulnerability poses a significant risk, allowing attackers to bypass security restrictions and gain unauthorized access to sensitive information. The impact of this issue is particularly concerning for organizations that rely on Firefox for iOS for their mobile browsing needs. To mitigate this risk, it is recommended that affected users upgrade to the latest version of Firefox for iOS as soon as possible.

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