Mozilla: >> Firefox Mobile >> 14.0 Security Vulnerabilities
For native-to-JS bridging, the app requires a unique token to be passed that ensures non-app code can't call the bridging functions. That token was being used for JS-to-native also, but it isn't needed in this case, and its usage was also leaking this token. This vulnerability affects Firefox for iOS < 25.
CVSS Score
7.5
EPSS Score
0.009
Published
2020-05-26
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