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githubGitHub Advisory DatabaseGHSA-WM5G-P99Q-66G4
HistoryJun 14, 2023 - 4:37 p.m.

elFinder vulnerable to path traversal in LocalVolumeDriver connector

2023-06-1416:37:01
CWE-22
GitHub Advisory Database
github.com
12
elfinder
path traversal
vulnerability
php
localvolumedriver
fix
update
installation managers
workaround
untrusted users
file system

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.9%

Impact

Path Traversal vulnerability in PHP LocalVolumeDriver connector. This vulnerability can be exploited by allowing untrusted users to write to the local file system.

This issue was caused by incomplete validity checking of the supplied request parameters. That problem has been fixed in elFinder Version 2.1.62.

Patches

This vulnerability has been fixed in elFinder 2.1.62. Installation managers should update to the latest version as soon as possible.

Workarounds

If you cannot update for some reason, you must stop using it or prohibit writing to untrusted users.

Affected configurations

Vulners
Node
studio-42elfinderRange<2.1.62
VendorProductVersionCPE
studio-42elfinder*cpe:2.3:a:studio-42:elfinder:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

43.9%

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