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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2023-37207
HistoryJul 05, 2023 - 9:15 a.m.

CVE-2023-37207

2023-07-0509:15:09
Alpine Linux Development Team
security.alpinelinux.org
15
website security
fullscreen notification
user confusion
spoofing attacks
firefox vulnerability
thunderbird vulnerability
firefox esr vulnerability
url scheme
mailto url
unix security

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.002

Percentile

54.0%

A website could have obscured the fullscreen notification by using a URL with a scheme handled by an external program, such as a mailto URL. This could have led to user confusion and possible spoofing attacks. This vulnerability affects Firefox < 115, Firefox ESR < 102.13, and Thunderbird < 102.13.

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

7

Confidence

High

EPSS

0.002

Percentile

54.0%