CVE-2020-6978

mediumpriority · track · 29EPSS 0.008 · 56 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.78% (56th) EPSS

CVSS 6.4 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-22

In Honeywell WIN-PAK 4.7.2, Web and prior versions, the affected product is vulnerable due to the usage of old jQuery libraries.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedWIN-PAKcisa_csaf_ot
Update WIN-PAK to latest version, WIN-PAK 4.7.2 B1072.3.4, before applying the patch, which is available on the Honeywell Mywebtech portal.
https://mywebtech.honeywell.com/Systems/Home
MitigationWIN-PAKcisa_csaf_ot
As a best practice, Honeywell recommends users isolate systems from the Internet or create additional layers of defense to their system from the Internet by placing the affected hardware behind a firewall or into a DMZ.

cvss

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

7.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.4–7.2

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

v3.17.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.7

v3.07.2highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:Nsecondary · CISA US

v3.16.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-477USCWE-477US

affected products (4)

Products and version ranges known to be affected.

WIN-PAK: 4.7.2 Web and prior versionsall versionscisa_csaf_otUS
Honeywell WIN-PAK≤ 4.7.2cisa_csaf_otUS
n/a Honeywell WIN-PAK 4.7.2, Web and prior versions≤ Honeywell WIN-PAK 4.7.2, Web and prior versionsenisa_euvdEU
honeywell win-pak< 4.7.2_b1072.3.4nvdUScpe:2.3:a:honeywell:win-pak:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-20-056-05Honeywell WIN-PAK2020-02-25icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities allows an attacker to perform remote code execution.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

published 2020-03-24modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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