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redhatcveRedhat.comRH:CVE-2023-4580
HistoryAug 30, 2023 - 10:15 a.m.

CVE-2023-4580

2023-08-3010:15:50
redhat.com
access.redhat.com
51
mozilla
push notifications
sensitive information
encryption
security advisory

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

25.8%

The Mozilla Foundation Security Advisory describes this flaw as: Push notifications stored on disk in private browsing mode were not being encrypted potentially allowing the leak of sensitive information.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

25.8%