CVE-2021-21550: OS Command Injection
Dell EMC PowerScale OneFS 8.1.0-9.1.0 contain an improper neutralization of special elements used in an OS command vulnerability. This vulnerability can allow an authenticated user with ISIPRIVLOGINSSH or ISIPRIVLOGINCONSOLE privileges to escalate privileges.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-21550?
The severity of CVE-2021-21550 is classified as critical due to its potential for privilege escalation.
How do I fix CVE-2021-21550?
To fix CVE-2021-21550, upgrade Dell EMC PowerScale OneFS to a version that is not affected, such as OneFS 8.1.1 or later.
Who is affected by CVE-2021-21550?
Authenticated users with ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE privileges are affected by CVE-2021-21550.
What kind of vulnerability is CVE-2021-21550?
CVE-2021-21550 is an improper neutralization of special elements used in an OS command vulnerability.
What are the risk implications of CVE-2021-21550?
The risk implications of CVE-2021-21550 include potential unauthorized access and privilege escalation on affected systems.