CVE-2020-5317

lowpriority · track · 19EPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 3.5 · low

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-29

Dell EMC ECS versions prior to 3.4.0.1 contain an XSS vulnerability. A remote authenticated malicious user could exploit this vulnerability to store malicious HTML or JavaScript code in a trusted application data store. When victim users access the data store through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable web application.

cvss

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

6.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–6.2

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.14.8mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 1.7 · impact 2.7

v3.06.2mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Nsecondary · ENISA EU

v3.06.2mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:N/I:H/A:Nsecondary · security_alert@emc.comexploitability 1.7 · impact 4

v3.14.4mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (4)

Products and version ranges known to be affected.

Dell ECS ECS <3.4.0.1all versionscert_bundDE
Dell ECS≤ ECS <3.4.0.1cert_bundDE
Dell Elastic Cloud Storageunspecified → 3.4.0.1enisa_euvdEU
dell emc elastic cloud storage< 3.4.0.1nvdUScpe:2.3:a:dell:emc_elastic_cloud_storage:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-2194Dell EMC: Schwachstelle ermöglicht Cross-Site ScriptingDeutsch2024-09-22csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Dell EMC ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2020-02-06modified 2026-06-17

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+53158 more

references (5)

External citations — patches, advisories, analysis.

scry

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