High severity8.8NVD Advisory· Published Jul 29, 2021· Updated Jun 17, 2026

CVE-2020-5353

Description

The Dell Isilon OneFS versions 8.2.2 and earlier and Dell EMC PowerScale OneFS version 9.0.0 default configuration for Network File System (NFS) allows access to an 'admin' home directory. An attacker may leverage a spoofed Unique Identifier (UID) over NFS to rewrite sensitive files to gain administrative access to the system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dell/Emc Isilon Onefs
cpe:2.3:a:dell:emc_isilon_onefs:*:*:*:*:*:*:*:*
Range: <=8.2.2
Dell/Powerscale Onefs2 versions
cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:dell:emc_powerscale_onefs:9.0.0:*:*:*:*:*:*:*
- (no CPE)range: =9.0.0
Dell/Isilon OneFSllm-fuzzy
Range: <=8.2.2
Dell/Dell EMC Isilon OneFScpe-rescue
Range: unspecified

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2020-5353

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions