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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-34474
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-34474

2022-12-2220:15:32
Alpine Linux Development Team
security.alpinelinux.org
19
cve-2022-34474
iframe sandboxed
redirect vulnerability

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.4%

Even when an iframe was sandboxed with <code>allow-top-navigation-by-user-activation</code>, if it received a redirect header to an external protocol the browser would process the redirect and prompt the user as appropriate. This vulnerability affects Firefox < 102.

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

7.1 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.4%