CVE-2020-26197

mediumpriority · track · 36OT risk · elevatedEPSS 0.006 · 48 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.59% (48th) EPSS

CVSS 6.4 · medium

Is it mine?

5 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

Dell PowerScale OneFS 8.1.0 - 9.1.0 contains an LDAP Provider inability to connect over TLSv1.2 vulnerability. It may make it easier to eavesdrop and decrypt such traffic for a malicious actor. Note: This does not affect clusters which are not relying on an LDAP server for the authentication provider.

cvss

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

9.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.4–9.1

v2.06.4mediumAV:N/AC:L/Au:N/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 4.9

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 5.2

v3.17.5highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:Hsecondary · security_alert@emc.comexploitability 1.6 · impact 5.9

v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-319USprimaryCWE-326US

affected products (5)

Products and version ranges known to be affected.

Dell PowerScale OneFS≤ 8.1.0-9.1.0enisa_euvdEU
dell emc powerscale onefs= 8.1.0nvdUScpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc powerscale onefs= 8.1.1nvdUScpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc powerscale onefs= 8.1.2nvdUScpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*
dell emc powerscale onefs= 8.2.2nvdUScpe:2.3:o:dell:emc_powerscale_onefs:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-04-20modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

scry

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