CVE-2017-7899 describes an information exposure vulnerability in specific Rockwell Automation Allen-Bradley MicroLogix 1100 and 1400 programmable logic controllers, Series A and B, Version 16.00 and prior. User credentials are transmitted via HTTP GET requests, leading to potential logging and unauthorized retrieval of these credentials. This vulnerability carries a critical CVSS score of 9.8, indicating a network-based attack with low complexity and high impact on confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the inherent risk remains significant.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 16.000CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:1763-l16awa_series_a:*:*:*:*:*:*:*:* | ||
<= 16.000CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:1763-l16awa_series_b:*:*:*:*:*:*:*:* | ||
<= 16.000CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:1763-l16bbb_series_a:*:*:*:*:*:*:*:* | ||
<= 16.000CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:1763-l16bbb_series_b:*:*:*:*:*:*:*:* | ||
<= 16.000CPE matchmatch criteria | cpe:2.3:a:rockwellautomation:1763-l16bwa_series_a:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
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.
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.