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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-22748
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-22748

2022-12-2220:15:16
Alpine Linux Development Team
security.alpinelinux.org
19
malicious websites
firefox esr
firefox
thunderbird
url protocol
vulnerability
unix

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

7.5

Confidence

High

EPSS

0.001

Percentile

47.6%

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

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

7.5

Confidence

High

EPSS

0.001

Percentile

47.6%