Buffer overflow in Schneider-Electric Interactive Graphical Scada System
CVE-2021-22710
A CWE-119:Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists in Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior, which could cause remote code execution when malicious CGF (Configuration Group File) file is imported to IGSS Definition.
Vulnerability class: Buffer Overflow
EPSS: 0.020 (78.7th percentile) — read the EPSS interpretation.
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.
Affected products
- Schneider-electric Interactive_graphical_scada_system
- N/a Interactive Graphical Scada System (Igss) Definition (Def.exe) V15.0.0.21041 And Prior — versions Interactive Graphical SCADA System (IGSS) Definition (Def.exe) V15.0.0.21041 and prior
Weakness classification (CWE)
References
- cybersecurity@se.com (x_refsource_MISC, Broken Link, Vendor Advisory)
- cybersecurity@se.com (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-22710?
- CVE-2021-22710 is a high-severity vulnerability in Schneider-Electric Interactive Graphical Scada System, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2021-03-11.
- How severe is CVE-2021-22710?
- High severity. CVSS v3 base score is 7.8 out of 10.