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Case File

CVE-2017-7930

HIGH · CVSS 7.4 EPSS 2.01%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-08-25 · Last synced 2026-08-04

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CVE
CVE-2017-7930
Severity
HIGH
CVSS
7.4
EPSS
2.01%

Original NVD Description

An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Data Archive has protocol flaws with the potential to expose change records in the clear and allow a malicious party to spoof a server within a collective.

Related CVEs

Other vulnerabilities affecting the same vendor(s)