Wyse Management Suite versions 3.2 and earlier contain an absolute path traversal vulnerability.

published 2021-07-15 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-8858

cvss: 8.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 4.0%; EPSS 4.0% chance of exploitation in 30 days, percentile 90%
public exploits: 0; none known

Wyse Management Suite versions 3.2 and earlier contain an absolute path traversal vulnerability. A remote authenticated malicious user could exploit this vulnerability in order to read arbitrary files on the system.

Patch / fix

fixed in 1

Dell Wyse Management Suite 3.3

Exploit prediction

4.04% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	6.8	AV:N/AC:L/Au:S/C:C/I:N/A:N

Affected products

Dell Wyse Management Suite

Classification

Weakness

CWE-36 Absolute Path Traversal
CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

dell.com /support/kbdoc/000189363
vendor-advisory

Sources

CVE List CVE-2021-21586
NVD CVE-2021-21586

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Summary