CVE-2020-26191

Dell EMC PowerScale OneFS versions 8.1.0 - 9.1.0 contain a privilege escalation vulnerability. A user with ISI_PRIV_JOB_ENGINE may use the PermissionRepair job to grant themselves the highest level of RBAC privileges thus being able to read arbitrary data, tamper with system software or deny service to users.

Score

CVSS 3.1 7.8 High

Status

Modified - security_alert@emc.com

Published

2021-02-09

Last modified

2024-09-16

Weaknesses

CWE-269

Affected products

• Emc Powerscale Onefs (Dell)
• Powerscale Onefs (Dell)

References

• https://www.dell.com/support/kbdoc/en-us/000182873/dsa-2021-009-dell-powerscale-onefs-security-update-for-multiple-vuln…