Dell EMC Isilon versions 8.2.2 and earlier contain a remotesupport vulnerability.

published 2020-05-20 6y ago modified 2026-06-17 4mo ago also EUVD-2020-26547

cvss: 5.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 62%
public exploits: 0; none known

Dell EMC Isilon versions 8.2.2 and earlier contain a remotesupport vulnerability. The pre-configured support account, remotesupport, is bundled in the Dell EMC Isilon OneFS installation. This account is used for diagnostics and other support functions. Although the default password is different for every cluster, it is predictable.

Patch / fix

fixed in 1

Dell Isilon OneFS 8.2.2

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Exploit prediction

0.99% chance of exploitation in the next 30 days, higher than 62% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Affected products

Dell Isilon OneFS

Classification

Weakness

CWE-341 Predictable from Observable State
CWE-330 Use of Insufficiently Random Values

References

dell.com /support/security/en-us/details/543775/DSA-2020-124-Dell-EMC-Isilon-OneFS-Security-Update-for-Multiple-Vulnera
vendor-advisory

Sources

CVE List CVE-2020-5365
NVD CVE-2020-5365

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