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High severity · published Jan 5, 2021
CVE-2020-26181
Dell EMC Isilon OneFS versions 8.1 and later and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege escalation vulnerability on a SmartLock Compliance mode cluster
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
Dell EMC Isilon OneFS versions 8.1 and later and Dell EMC PowerScale OneFS version 9.0.0 contain a privilege escalation vulnerability on a SmartLock Compliance mode cluster. The compadmin user connecting using ISI PRIV LOGIN SSH or ISI PRIV LOGIN CONSOLE can elevate privileges to the root user if they have ISI PRIV HARDENING privileges.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 17% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EI
Emc Isilon Onefs · Dell
through 8.1.0.0 · source: NVD
EP
Emc Powerscale Onefs · Dell
9.0.0 · source: NVD
Affected product
EI
Emc Isilon Onefs
Dell
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26181
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26181
Vendor Advisory
https://www.dell.com/support/security/en-us/details/546720/DSA-2020-227-Dell-EMC-PowerScale-OneFS-and-Dell-EMC-Isilon-OneFS-Security-Update-for-SmartLock-Co
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