CVE-2021-21562 — MEDIUM (4.4)

Vulnerability Description

Dell EMC PowerScale OneFS contains an untrusted search path vulnerability. This vulnerability allows a user with (ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE) and (ISI_PRIV_SYS_UPGRADE or ISI_PRIV_AUDIT) to provide an untrusted path which can lead to run resources that are not under the application’s direct control.

CVSS Score

4.4

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Dell	Emc Powerscale Onefs	8.1.2

Related Weaknesses (CWE)

CWE-426

References

https://www.dell.com/support/kbdoc/000188148MitigationVendor Advisory
https://www.dell.com/support/kbdoc/000188148MitigationVendor Advisory

FAQ

What is CVE-2021-21562?

CVE-2021-21562 is a vulnerability with a CVSS score of 4.4 (MEDIUM). Dell EMC PowerScale OneFS contains an untrusted search path vulnerability. This vulnerability allows a user with (ISI_PRIV_LOGIN_SSH or ISI_PRIV_LOGIN_CONSOLE) and (ISI_PRIV_SYS_UPGRADE or ISI_PRIV_AU...

How severe is CVE-2021-21562?

CVE-2021-21562 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-21562?

Check the references section above for vendor advisories and patch information. Affected products include: Dell Emc Powerscale Onefs.