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CVE-2022-45417

CVE-2022-45417

CVSS 4.3 MEDIUMEPSS 0.4%CWE-1021
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.3EPSS 0.4%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
22 Dec 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Service Workers did not detect Private Browsing Mode correctly in all cases, which could have led to Service Workers being written to disk for websites visited in Private Browsing Mode. This would not have persisted them in a state where they would run again, but it would have leaked Private Browsing Mode details to disk. This vulnerability affects Firefox < 107.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
Mozilla · Firefox

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