CVE-2019-18275

mediumpriority · track · 26EPSS 0.011 · 65 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.10% (65th) EPSS

CVSS 4 · medium

Is it mine?

4 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

OSIsoft PI Vision, All versions of PI Vision prior to 2019. The affected product is vulnerable to an improper access control, which may return unauthorized tag data when viewing analysis data reference attributes.

remediations

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

No vendor fix yet; a mitigation is available.

MitigationPI Visioncisa_csaf_ot
OSIsoft recommends users upgrade to PI Vision 2019 to resolve these issues.

cvss

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

6.5

010

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

v2.04mediumAV:N/AC:L/Au:S/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 8 · impact 2.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.06.5mediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nsecondary · CISA US

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/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-284USCWE-284US

affected products (4)

Products and version ranges known to be affected.

CVE-2019-18275 and CVE-2019-18271: All versions of PI Vision prior to 2019all versionscisa_csaf_otUS
OSIsoft LLC PI Vision< 2019cisa_csaf_otUS
n/a OSIsoft PI Vision≤ All versions of PI Vision prior to 2019enisa_euvdEU
osisoft pi vision< 2019nvdUScpe:2.3:a:osisoft:pi_vision:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

ICSA-20-014-06OSIsoft PI Vision2020-01-14icsa · cisa_csaf_otUS
Successful exploitation of these vulnerabilities may allow disclosure of sensitive information and limit the availability of the system.

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 2020-01-15modified 2026-06-17

references (7)

External citations — patches, advisories, analysis.

scry

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