PT-2022-18102 · Dell · Dell Powerscale Onefs

Published 2022-04-08 · Updated 2022-04-14 · CVE-2022-26852

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Dell PowerScale OneFS versions 8.2.x through 9.3.x

Description The issue is related to a predictable seed in the pseudo-random number generator. A remote unauthenticated attacker could potentially exploit this, leading to an account compromise.

Recommendations For versions 8.2.x through 9.3.x, consider disabling the pseudo-random number generator functionality until a patch is available. Restrict access to sensitive accounts and monitor for any suspicious activity to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-337

CWE-335

Related Identifiers

CVE-2022-26852

Affected Products

Dell Powerscale Onefs

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2022-26852 · Security Note
• https://dell.com/support/kbdoc/en-us/000197991/dell-emc-powerscale-onefs-security-update-for-multiple-component-vulnerabilities · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-26852 · Vendor Advisory
• https://t.me/cvenotify/28941 · Telegram Post
• https://t.me/cibsecurity/40416 · Telegram Post