PT-2022-18101 · Dell · Powerscale Onefs

Published 2022-04-08 · Updated 2022-04-14 · CVE-2022-26851

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell PowerScale OneFS versions 8.2.2 through 9.3.x

Description The issue is related to a predictable file name from observable state, which could be exploited by an unprivileged network attacker, potentially leading to data loss.

Recommendations For versions 8.2.2 through 9.3.x, update to a version that fixes the predictable file name vulnerability to prevent potential data loss. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2022-26851

Affected Products

Powerscale Onefs

References · 5

• https://osv.dev/vulnerability/CVE-2022-26851 · Vendor Advisory
• https://dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-26851 · Security Note
• https://t.me/cvenotify/28943 · Telegram Post
• https://t.me/cibsecurity/40414 · Telegram Post