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veracodeVeracode Vulnerability DatabaseVERACODE:42633
HistoryAug 07, 2023 - 9:45 p.m.

Path Traversal

2023-08-0721:45:04
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
6
libunrar
path traversal
symbolic links
extraction
software vulnerability

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

37.3%

libunrar.so is vulnerable to Path Traversal. The vulnerability is due to the library’s inability to recognize symbolic links in archives, which can result in the extraction of files outside the restricted directory.

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

37.3%