PT-2021-14578 · Dell Emc · Dell Emc Powerscale Onefs

Published 2021-11-12 · Updated 2021-11-17 · CVE-2021-21528

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell EMC PowerScale OneFS versions 9.1.0, 9.2.0.x, 9.2.1.x

Description The issue is related to an Exposure of Information through Directory Listing. This problem occurs when upgrading from a previous version.

Recommendations For versions 9.1.0, 9.2.0.x, and 9.2.1.x, consider restricting access to sensitive directories to minimize the risk of information exposure until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-548

Related Identifiers

CVE-2021-21528

Affected Products

Dell Emc Powerscale Onefs

References · 5

• https://osv.dev/vulnerability/CVE-2021-21528 · Vendor Advisory
• https://dell.com/support/kbdoc/en-us/000193005 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21528 · Security Note
• https://t.me/cibsecurity/32360 · Telegram Post
• https://t.me/cvenotify/23374 · Telegram Post