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ubuntucveUbuntu.comUB:CVE-2022-34469
HistoryDec 22, 2022 - 12:00 a.m.

CVE-2022-34469

2022-12-2200:00:00
ubuntu.com
ubuntu.com
21
tls certificate bypass
hsts protection
firefox for android
vulnerability
firefox < 102
browser security

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.2%

When a TLS Certificate error occurs on a domain protected by the HSTS
header, the browser should not allow the user to bypass the certificate
error. On Firefox for Android, the user was presented with the option to
bypass the error; this could only have been done by the user explicitly.
<br>This bug only affects Firefox for Android. Other operating systems are
unaffected.
. This vulnerability affects Firefox < 102.

Notes

Author Note
mdeslaur starting with Ubuntu 22.04, the firefox package is just a script that installs the Firefox snap

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

41.2%