CVE-2021-23520 MEDIUM

CVE-2021-23520: Arbitrary File Write via Archive Extraction (Zip Slip)

Vendor N/A
Product n/a
Published January 31, 2022
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

5.5/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The package juce-framework/juce before 6.1.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) via the ZipFile::uncompressEntry function in juce_ZipFile.cpp. This vulnerability is triggered when the archive is extracted upon calling uncompressTo() on a ZipFile object.

Key dates

02Disclosure timeline

January 31, 2022 CVE published
September 16, 2024 Record updated