CVE-2021-21528

Dell EMC PowerScale OneFS versions 9.1.0, 9.2.0.x, 9.2.1.x contain an Exposure of Information through Directory Listing vulnerability. This vulnerability is triggered when upgrading from a previous versions.

Scoring

Severity

HIGH

CVSS base score

7.5

CVSS vector

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

EPSS probability

0.27%

CWE

CWE-548

Published

2021-11-12

Last modified

2026-03-13

Affected products

• Dell PowerScale OneFS

Weakness type

• CWE-548

Related vulnerabilities

• CVE-2022-50788 — SOUND4 IMPACT/FIRST/PULSE/Eco <=2.x Information Disclosure via Log Directory
• CVE-2021-27505 — mySCADA myPRO Exposure of Information Through Directory Listing
• CVE-2020-36921 — RED-V Super Digital Signage System 5.1.1 Log Information Disclosure Vulnerability
• CVE-2025-4909 — SourceCodester Client Database Management System exposure of information through directory listing
• CVE-2025-2038 — code-projects Blood Bank Management System upload exposure of information through directory listing
• CVE-2021-47718 — OpenBMCS Directory Listing Information Disclosure
• CVE-2024-8711 — SourceCodester Food Ordering Management System includes exposure of information through directory listing
• CVE-2024-7912 — CodeAstro Online Railway Reservation System assets exposure of information through directory listing

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