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alpinelinuxAlpine Linux Development TeamALPINE:CVE-2022-48579
HistoryAug 07, 2023 - 4:15 a.m.

CVE-2022-48579

2023-08-0704:15:12
Alpine Linux Development Team
security.alpinelinux.org
8
unrar
vulnerability
file extraction
symlink chains
unix

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

50.8%

UnRAR before 6.2.3 allows extraction of files outside of the destination folder via symlink chains.

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.6

Confidence

High

EPSS

0.001

Percentile

50.8%