Buffer overflow in Schneider-Electric Interactive Graphical Scada System
CVE-2019-6827
A CWE-787: Out-of-bounds Write vulnerability exists in Interactive Graphical SCADA System (IGSS), Version 14 and prior, which could cause a software crash when data in the mdb database is manipulated.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Schneider-Electric Interactive Graphical Scada System
- Interactive Graphical Scada System (Igss) Version 14 And Prior — versions Interactive Graphical SCADA System (IGSS) Version 14 and prior
Weakness classification (CWE)
References
- www.schneider-electric.com/ww/en/download/document/SEVD-2019-190-02 (Vendor Advisory)
- www.zerodayinitiative.com/advisories/ZDI-19-671/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-6827?
- CVE-2019-6827 is a high-severity vulnerability in Schneider-Electric Interactive Graphical Scada System, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2019-07-15.
- How severe is CVE-2019-6827?
- High severity. CVSS v3 base score is 7.8 out of 10.