Auth bypass in Osisoft Pi_data_archive
CVE-2017-7934
An Improper Authentication issue was discovered in OSIsoft PI Server 2017 PI Data Archive versions prior to 2017. PI Network Manager using older protocol versions contains a flaw that could allow a malicious user to authenticate with a ser…
Vulnerability class: Broken Authentication
EPSS: 0.021 (80.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
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-2017-7934?
- CVE-2017-7934 is a medium-severity vulnerability in Osisoft Pi_data_archive, classified under Improper Authentication. CVSS score: 5.9/10. Published 2017-08-25.
- How severe is CVE-2017-7934?
- Medium severity. CVSS v3 base score is 5.9 out of 10.