CVE-2021-21598

lowpriority · track · 16EPSS 0.003 · 16 %ileEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.25% (16th) EPSS
CVSS 2.1 · low
Is it mine?
3 products
Check your exposure
Who says so?
3 sources
cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

Dell Wyse ThinOS, versions 9.0, 9.1, and 9.1 MR1, contain a Sensitive Information Disclosure Vulnerability. An authenticated attacker with physical access to the system could exploit this vulnerability to read sensitive Smartcard data in log files.

01

cvss

Technical severity, 0–10. One row per scoring source.

3.9
010

base score 0–10 · higher = more severe · hover a vector to decode

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9
v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 0.3 · impact 3.6
v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU
v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · security_alert@emc.comexploitability 0.3 · impact 3.6
v3.13.6lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-532US
03

affected products (3)

Products and version ranges known to be affected.

04

also known as (3)

Other names and identifiers for this entity.

05

sources

Which sources assert this record, and when.

cnnvdenisa_euvdnvdNVDCVE.orgMITRE
published 2021-08-10modified 2026-06-17
06

references (4)

External citations — patches, advisories, analysis.

scry

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