CVE-2022-46670
High
Description
Rockwell Automation was made aware of a vulnerability by a security researcher from Georgia Institute of Technology that the MicroLogix 1100 and 1400 controllers contain a vulnerability that may give an attacker the ability to accomplish remote code execution. The vulnerability is an unauthenticated stored cross-site scripting vulnerability in the embedded webserver. The payload is transferred to the controller over SNMP and is rendered on the homepage of the embedded website.
SeverityHigh
CVSS7.1
Exploit probability—
ProductRockwellautomation Micrologix 1400 Firmware
PublishedDec 16, 2022
First seenDec 16, 2022
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| rockwellautomation micrologix_1400_firmware | No range specified | — |
| rockwellautomation micrologix_1100_firmware | No range specified | — |
| rockwellautomation micrologix_1400-b_firmware | v ≤ 21.007 | — |
| rockwellautomation micrologix_1400-c_firmware | v ≤ 21.007 | — |
| rockwellautomation micrologix_1400-a_firmware | v ≤ 7.000 | — |
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