CVE-2020-5371 — HIGH (8.0) — White Hats Nepal

Q: How severe is CVE-2020-5371?

CVE-2020-5371 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-5371?

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

Vulnerability Description

Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulnerability. An attacker, with network or local file access, could take advantage of insufficiently applied file permissions or gain unauthorized access to files.

CVSS Score

8.0

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dell	Emc Isilon Onefs	<= 8.2.2
Dell	Emc Powerscale Onefs	9.0.0

Related Weaknesses (CWE)

CWE-732

References

https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMCVendor Advisory
https://www.dell.com/support/security/en-us/details/544593/DSA-2020-155-Dell-EMCVendor Advisory

FAQ

What is CVE-2020-5371?

CVE-2020-5371 is a vulnerability with a CVSS score of 8.0 (HIGH). Dell EMC Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale version 9.0.0 contain a file permissions vulnerability. An attacker, with network or local file access, could take advantage of...

How severe is CVE-2020-5371?

CVE-2020-5371 has been rated HIGH with a CVSS base score of 8.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-5371?

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