CVE-2020-26195

MEDIUM

Dell Emc Powerscale Onefs - Improper Exception Handling

Title source: rule

Description

Dell EMC PowerScale OneFS versions 8.1.2 – 9.1.0 contain an issue where the OneFS SMB directory auto-create may erroneously create a directory for a user. A remote unauthenticated attacker may take advantage of this issue to slow down the system.

References (1)

[Vendor Advisory] https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

Scores

CVSS v3 5.3

EPSS 0.0116

EPSS Percentile 78.7%

Attack Vector NETWORK

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

Details

CWE

CWE-755 CWE-280

Status published

Products (6)

dell/emc_powerscale_onefs 8.1.2

dell/emc_powerscale_onefs 8.2.0

dell/emc_powerscale_onefs 8.2.1

dell/emc_powerscale_onefs 8.2.2

dell/emc_powerscale_onefs 9.0.0

dell/emc_powerscale_onefs 9.1.0

Published Feb 09, 2021

Tracked Since Feb 18, 2026