CVE-2020-14521 is a critical malicious code execution vulnerability affecting multiple Mitsubishi Electric Factory Automation engineering software products. With a CVSS score of 9.8, this vulnerability allows unauthenticated remote attackers to achieve high impact on confidentiality, integrity, and availability, potentially leading to information theft, data modification, or denial-of-service. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion with 11 mentions and media coverage, indicating awareness and potential future interest.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:mitsubishielectric:c_controller_interface_module_utility:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:mitsubishielectric:c_controller_module_setting_and_monitoring_tool:*:*:*:*:*:*:*:* | ||
1.00aCPE matchmatch criteria | cpe:2.3:a:mitsubishielectric:cc-link_ie_control_network_data_collector:1.00a:*:*:*:*:*:*:* | ||
1.00aCPE matchmatch criteria | cpe:2.3:a:mitsubishielectric:cc-link_ie_field_network_data_collector:1.00a:*:*:*:*:*:*:* | ||
1.00aCPE matchmatch criteria | cpe:2.3:a:mitsubishielectric:cc-link_ie_tsn_data_collector:1.00a:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
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.