Vulnerability in Schneider Electric Ofs V3.5
CVE-2015-1014
A successful exploit of these vulnerabilities requires the local user to load a crafted DLL file in the system directory on servers running Schneider Electric OFS v3.5 with version v7.40 of SCADA Expert Vijeo Citect/CitectSCADA, OFS v3.5 with version v7.30 of Vijeo Citect/CitectSCADA, and OFS v3.5 with version v7.20 of Vijeo Citect/CitectSCADA.. If the application attempts to open that file, the application could crash or allow the attacker to execute arbitrary code. Schneider Electric recommends vulnerable users upgrade the OFS to V3.5 and install the latest service pack (SP 6 or newer) for their associated version.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (38.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 39th percentile — 38.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Schneider Electric Ofs V3.5 — versions < v7.40 of SCADA Expert Vijeo Citect/CitectSCADA, < v7.20 of Vijeo Citect/CitectSCADA., < v7.30 of Vijeo Citect/CitectSCADA
- Schneider-Electric Citectscada — versions 7.20, 7.30, 7.40
- Schneider-Electric Opc Factory Server — versions 3.5
- Schneider-Electric Scada Expert Vijeo Citect — versions 7.20, 7.30, 7.40
Weakness classification (CWE)
References
- ics-cert.us-cert.gov/advisories/ICSA-15-141-01 (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2015-1014?
- CVE-2015-1014 is a high-severity vulnerability in Schneider Electric Ofs V3.5, classified under Uncontrolled Search Path Element. CVSS score: 7.3/10. Published 2019-03-25.
- How severe is CVE-2015-1014?
- High severity. CVSS v3 base score is 7.3 out of 10.