CVE Vulnerabilities

CVE-2021-43017

Creation of Temporary File in Directory with Insecure Permissions

Published: Nov 18, 2021 | Modified: Feb 02, 2022
CVSS 3.x
4.2
MEDIUM
Source:
NVD
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
3.5 LOW
AV:N/AC:M/Au:S/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu

Adobe Creative Cloud version 5.5 (and earlier) are affected by an Application denial of service vulnerability in the Creative Cloud Desktop installer. An authenticated attacker with root privileges could leverage this vulnerability to achieve denial of service by planting a malicious file on the victims local machine. User interaction is required before product installation to abuse this vulnerability.

Weakness

The product creates a temporary file in a directory whose permissions allow unintended actors to determine the file’s existence or otherwise access that file.

Affected Software

Name Vendor Start Version End Version
Creative_cloud_desktop_application Adobe * 5.5 (including)

Potential Mitigations

References