CVE-2020-14520

mediumpriority · track · 30OT risk · elevatedEPSS 0.012 · 67 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.15% (67th) EPSS

CVSS 5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-28

The affected product is vulnerable to an information leak, which may allow an attacker to obtain sensitive information on the Ignition 8 (all versions prior to 8.0.13).

remediations

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

No vendor fix yet; a mitigation is available.

MitigationInductive Automation Ignition 8cisa_csaf_ot
Inductive Automation recommends users upgrade the Ignition software to v8.0.13
https://inductiveautomation.com/downloads/releasenotes/8.0.13

cvss

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

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · CISA US

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USprimaryCWE-862US

affected products (4)

Products and version ranges known to be affected.

Inductive Automation Ignition 8: All versions prior to 8.0.13all versionscisa_csaf_otUS
Inductive Automation Inductive Automation Ignition 8< 8.0.13cisa_csaf_otUS
n/a Ignition 8≤ All versions prior to 8.0.13enisa_euvdEU
inductiveautomation ignition gateway8.0 → 8.0.13nvdUScpe:2.3:a:inductiveautomation:ignition_gateway:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-20-212-01Inductive Automation Ignition 82020-07-30icsa · cisa_csaf_otUS
Successful exploitation of this vulnerability could allow an attacker to gain access to sensitive information.

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 2020-07-31modified 2026-06-17

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+11517 more

references (7)

External citations — patches, advisories, analysis.

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