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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-28283
HistoryDec 22, 2022 - 8:15 p.m.

CVE-2022-28283

2022-12-2220:15:23
Alpine Linux Development Team
security.alpinelinux.org
16
cve-2022-28283
firefox
devtools
security checks
local files
inaccessible
vulnerability
unix

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

6.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.2%

The sourceMapURL feature in devtools was missing security checks that would have allowed a webpage to attempt to include local files or other files that should have been inaccessible. This vulnerability affects Firefox < 99.

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

6.7 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

57.2%