CVE-2016-9334: Rockwellautomation 1763-l16awa Series A
High severity, CVSS 7.3. EPSS: 4.1% chance of exploitation in the next 30 days.
An issue was discovered in Rockwell Automation Allen-Bradley MicroLogix 1100 controller 1763-L16AWA, Series A and B, Version 14.000 and prior versions; 1763-L16BBB, Series A and B, Version 14.000 and prior versions; 1763-L16BWA, Series A and B, Version 14.000 and prior versions; and 1763-L16DWD, Series A and B, Version 14.000 and prior versions. User credentials are sent to the web server in clear text, which may allow an attacker to discover the credentials if they are able to observe traffic between the web browser and the server.
Affected products
- Rockwellautomation 1763-l16awa Series A: up to and including 14.000
- Rockwellautomation 1763-l16awa Series B: up to and including 14.000
- Rockwellautomation 1763-l16bbb Series A: up to and including 14.000
- Rockwellautomation 1763-l16bbb Series B: up to and including 14.000
- Rockwellautomation 1763-l16bwa Series A: up to and including 14.000
- Rockwellautomation 1763-l16bwa Series B: up to and including 14.000
- Rockwellautomation 1763-l16dwd Series A: up to and including 14.000
- Rockwellautomation 1763-l16dwd Series B: up to and including 14.000
- Rockwellautomation 1766-l32awa Series A: up to and including 15.004
- Rockwellautomation 1766-l32awa Series B: up to and including 15.004
- Rockwellautomation 1766-l32awaa Series A: up to and including 15.004
- Rockwellautomation 1766-l32awaa Series B: up to and including 15.004
- Rockwellautomation 1766-l32bwa Series A: up to and including 15.004
- Rockwellautomation 1766-l32bwa Series B: up to and including 15.004
- Rockwellautomation 1766-l32bwaa Series A: up to and including 15.004
- Rockwellautomation 1766-l32bwaa Series B: up to and including 15.004
- Rockwellautomation 1766-l32bxb Series A: up to and including 15.004
- Rockwellautomation 1766-l32bxb Series B: up to and including 15.004
- Rockwellautomation 1766-l32bxba Series A: up to and including 15.004
- Rockwellautomation 1766-l32bxba Series B: up to and including 15.004
Published 2017-02-13. Last modified 2026-06-17.