Vulnerability in Osisoft Pi Data Archive
CVE-2018-7533
An Incorrect Default Permissions issue was discovered in OSIsoft PI Data Archive versions 2017 and prior. Insecure default configuration may allow escalation of privileges that gives the actor full control over the system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.003 (25.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.003 · change: -0.000
Affected products
- Osisoft Pi Data Archive — versions 2017
- Osisoft Pi Data Archive — versions OSIsoft PI Data Archive
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-18-072-02 (US Government Resource, Third Party Advisory)
- www.securityfocus.com/bid/103399 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-7533?
- CVE-2018-7533 is a high-severity vulnerability in Osisoft Pi Data Archive, classified under Incorrect Default Permissions. CVSS score: 7.8/10. Published 2018-03-14.
- How severe is CVE-2018-7533?
- High severity. CVSS v3 base score is 7.8 out of 10.