CVE-2020-7528 is a critical deserialization vulnerability (CWE-502) affecting Schneider Electric SCADAPack 7x Remote Connect (V3.6.3.574 and prior). An attacker could achieve arbitrary code execution by crafting a malicious .PRJ file containing a specially designed serialized buffer. This vulnerability carries a high CVSS score of 7.8, indicating a significant risk with high impact on confidentiality, integrity, and availability, though it requires user interaction (UI:R) and local access (AV:L). Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.6.3.574CPE matchmatch criteria | cpe:2.3:a:schneider-electric:scadapack_7x_remote_connect:*:*:*:*:*:*:*:* |
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.