Command Injection in Singularity - CVE-2021-32635
Published: May 27, 2021
Vulnerability identifier: #VU53629
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-32635
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to incorrect use of a default URL. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Singularity
Gentoo Linux
Gentoo Linux
How to mitigate CVE-2021-32635
Install updates from vendor's website.
Singularity - update to 3.7.4