CVE-2020-5353
Last modified
CVE-2020-5353 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 0.97% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Dell | Emc Isilon Onefs | <= 8.2.2 |
| Dell | Emc Powerscale Onefs | 9.0.0 |
References
- https://support.emc.com/kb/542721Patch, Vendor Advisory
- https://support.emc.com/kb/542721Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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