SNMPTRAP: Rockwell Automation MicroLogix 1400 PLC CVE-2016-5645 Authentication Bypass
This signature detects attempts to exploit a known vulnerability against Rockwell Automation MicroLogix 1400 PLC products. A successful attack can result in elevated privileges and authentication bypass.
Extended Description
Rockwell Automation MicroLogix 1400 PLC 1766-L32BWA, 1766-L32AWA, 1766-L32BXB, 1766-L32BWAA, 1766-L32AWAA, and 1766-L32BXBA devices have a hardcoded SNMP community, which makes it easier for remote attackers to load arbitrary firmware updates by leveraging knowledge of this community.
Affected Products
Rockwellautomation 1766-l32bxb
Short Name
SNMPTRAP:CVE-2016-5645-AUTH
Severity
Major
Recommended
False
Recommended Action
Drop
Category
SNMPTRAP
Keywords
1400 Authentication Automation Bypass CVE-2016-5645 MicroLogix PLC Rockwell bid:92428
Release Date
01/28/2020
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Rockwellautomation
CVSS Score
7.5