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vulnrichmentSNPSVULNRICHMENT:CVE-2023-4480
HistorySep 05, 2023 - 2:43 p.m.

CVE-2023-4480 Arbitrary File Read in Fusion File Manager

2023-09-0514:43:25
CWE-538
SNPS
github.com
arbitrary file read
fusion file manager
admin panel
crafted request
mime-type validation
file extension validation

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

Due to an out-of-date dependency in the “Fusion File Manager” component accessible through the admin panel, an attacker can send a crafted request that allows them to read the contents of files on the system accessible within the privileges of the running process. Additionally, they may write files to arbitrary locations, provided the files pass the application’s mime-type and file extension validation.

CVSS3

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

High

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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