RCE in Schneider-Electric Wonderware Historian
CVE-2017-5155
An issue was discovered in Schneider Electric Wonderware Historian 2014 R2 SP1 P01 and earlier. Wonderware Historian creates logins with default passwords, which can allow a malicious entity to compromise Historian databases. In some installation scenarios, resources beyond those created by Wonderware Historian may be compromised as well.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.017 (75.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Schneider-Electric Wonderware Historian — versions 2014_r2_sp1_p01
- Schneider Electric Wonderware Historian 2014 R2 Sp1 P01 And Earlier — versions Schneider Electric Wonderware Historian 2014 R2 SP1 P01 and earlier
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-17-024-01 (US Government Resource, Third Party Advisory, Mitigation)
- www.securitytracker.com/id/1037808 (vdb-entry)
- www.securityfocus.com/bid/95766 (VDB Entry, Third Party Advisory, vdb-entry)
- software.schneider-electric.com/pdf/security-bulletin/lfsec00000115/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2017-5155?
- CVE-2017-5155 is a high-severity vulnerability in Schneider-Electric Wonderware Historian, classified under Initialization of a Resource with an Insecure Default. CVSS score: 7.3/10. Published 2017-02-13.
- How severe is CVE-2017-5155?
- High severity. CVSS v3 base score is 7.3 out of 10.