High severity7.4NVD Advisory· Published Aug 25, 2017· Updated Jun 17, 2026

CVE-2017-7930

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Osisoft/Pi Data Archive
cpe:2.3:a:osisoft:pi_data_archive:*:*:*:*:*:*:*:*
Range: <=3.4.410.1256

Patches

Vulnerability mechanics

References

www.securityfocus.com/bid/99059nvdThird Party AdvisoryVDB Entry
ics-cert.us-cert.gov/advisories/ICSA-17-164-02nvdThird Party AdvisoryUS Government Resource

News mentions

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