Auth bypass in Osisoft Pi_data_archive
CVE-2017-7930
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 sp…
Vulnerability class: Broken Authentication
EPSS: 0.020 (78.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Osisoft Pi_data_archive
- N/a Osisoft Pi Server 2017 — versions OSIsoft PI Server 2017
Weakness classification (CWE)
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
- ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2017-7930?
- CVE-2017-7930 is a high-severity vulnerability in Osisoft Pi_data_archive, classified under Improper Authentication. CVSS score: 7.4/10. Published 2017-08-25.
- How severe is CVE-2017-7930?
- High severity. CVSS v3 base score is 7.4 out of 10.