What is CVE-2018-7500?

CVE-2018-7500 is a critical-severity vulnerability in Osisoft Pi Vision, classified under CWE-264. CVSS score: 9.8/10. Published 2018-03-14.

How severe is CVE-2018-7500?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Osisoft Pi Vision

CVE-2018-7500

A Permissions, Privileges, and Access Controls issue was discovered in OSIsoft PI Web API versions 2017 R2 and prior. Privileges may be escalated, giving attackers access to the PI System via the service account.

EPSS: 0.019 (77.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Osisoft Pi_vision — versions 2017
Osisoft Pi_web_api — versions 2017
N/a Osisoft Pi Web Api — versions OSIsoft PI Web API

Weakness classification (CWE)

CWE-264

References

ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC, Mitigation)

Frequently asked questions

What is CVE-2018-7500?: CVE-2018-7500 is a critical-severity vulnerability in Osisoft Pi Vision, classified under CWE-264. CVSS score: 9.8/10. Published 2018-03-14.
How severe is CVE-2018-7500?: Critical severity. CVSS v3 base score is 9.8 out of 10.