#VU31793 Incorrect default permissions in Singularity - CVE-2019-19724

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Main Vulnerability Database Vulnerabilities #VU31793

#VU31793 Incorrect default permissions in Singularity - CVE-2019-19724

Published: July 23, 2020


Vulnerability identifier: #VU31793
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-19724
CWE-ID: CWE-276
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Singularity
Software vendor:
Singularity

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to insecure permissions for files and folders that are set by the application on $HOME/.singularity file when it is newly created by Singularity. A local user with access to the system can view contents of files and directories or modify them.


Remediation

Install updates from vendor's website.

External links