CVE-2020-7556 describes an out-of-bounds write vulnerability (CWE-787) in IGSS Definition (Def.exe) version 14.0.0.20247, impacting Schneider Electric's Interactive Graphical SCADA System. This high-severity flaw (CVSS 7.8) allows for remote code execution when a user imports a specially crafted Configuration Group File (CGF). While the attack requires user interaction (UI:R) and local access (AV:L), successful exploitation could lead to complete compromise of confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 14.0.0.20247CPE matchmatch criteria | cpe:2.3:a:schneider-electric:interactive_graphical_scada_system:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.