CVE-2025-8007 describes a security flaw in Rockwell Automation 1756-EN4TR and 1756-EN2TR communication modules, where a specific network operation in protected mode can trigger a Major Non-Recoverable (MNFR) fault. This vulnerability, with a CVSS score of 6.5 (Medium), allows an unauthenticated attacker on the adjacent network to cause a denial-of-service by crashing the affected device. While the impact is high for availability, there is no known exploit code, active exploitation, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.001CPE matchmatch criteria | cpe:2.3:o:rockwellautomation:1756-en2tr_series_a_firmware:*:*:*:*:*:*:*:* | ||
< 7.001CPE matchmatch criteria | cpe:2.3:o:rockwellautomation:1756-en2tr_series_b_firmware:*:*:*:*:*:*:*:* | ||
< 7.001CPE matchmatch criteria | cpe:2.3:o:rockwellautomation:1756-en2tr_series_c_firmware:*:*:*:*:*:*:*:* | ||
< 7.001CPE matchmatch criteria | cpe:2.3:o:rockwellautomation:1756-en4tr_firmware:*:*:*:*:*:*:*:* | ||
< 7.001CPE matchmatch criteria | cpe:2.3:o:rockwellautomation:1756-en4trxt_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.