CVE-2021-23439

Published: Sep 5, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

4.2

MEDIUM

Description

This affects the package file-upload-with-preview before 4.2.0. A file containing malicious JavaScript code in the name can be uploaded (a user needs to be tricked into uploading such a file).

Vendor	Product	Versions
n/a	file-upload-with-preview	affected `unspecified - < 4.2.0`

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

References

https://snyk.io/vuln/SNYK-JS-FILEUPLOADWITHPREVIEW-1579492

x_refsource_MISC

https://github.com/johndatserakis/file-upload-with-preview/blob/develop/src/file-upload-with-preview.js%23L168

x_refsource_MISC

https://github.com/johndatserakis/file-upload-with-preview/pull/40/files?file-filters%5B%5D=.js&hide-deleted-files=true%23diff-fe47b243de17419c0daa22cd785cd754baed60cf3679d3da1d6fe006f9f4a7f0R174

x_refsource_MISC

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CVE-2021-23439

Description

Affected Products

CVSS v3.1 Details

References