CVE-2016-9338
Description
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. Because of an Incorrect Permission Assignment for Critical Resource, users with administrator privileges may be able to remove all administrative users requiring a factory reset to restore ancillary web server function. Exploitation of this vulnerability will still allow the affected device to function in its capacity as a controller.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| rockwellautomation | 1763-l16awa_series_a | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16awa_series_b | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16bbb_series_a | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16bbb_series_b | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16bwa_series_a | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16bwa_series_b | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16dwd_series_a | {"endIncluding":"14.000"} | |
| rockwellautomation | 1763-l16dwd_series_b | {"endIncluding":"14.000"} | |
| rockwellautomation | 1766-l32awa_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32awa_series_b | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32awaa_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32awaa_series_b | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bwa_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bwa_series_b | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bwaa_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bwaa_series_b | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bxb_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bxb_series_b | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bxba_series_a | {"endIncluding":"15.004"} | |
| rockwellautomation | 1766-l32bxba_series_b | {"endIncluding":"15.004"} | |
References
Verify integrity in audit chain (admin only). AS-IS.