Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 15.3%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 4.6
References
Products affected by CVE-2020-26191
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cpe:2.3:o:dell:emc_powerscale_onefs:8.1.0
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cpe:2.3:o:dell:emc_powerscale_onefs:8.1.1
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cpe:2.3:o:dell:emc_powerscale_onefs:8.1.2
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.0
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.1
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cpe:2.3:o:dell:emc_powerscale_onefs:8.2.2
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cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0
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cpe:2.3:o:dell:emc_powerscale_onefs:9.1.0