CVE-2026-24060
CRITICALAutomated Logic WebCTRL Premium Server Cleartext Transmission of Sensitive Information
Title source: cnaDescription
Service information is not encrypted when transmitted as BACnet packets over the wire, and can be sniffed, intercepted, and modified by an attacker. Valuable information such as the File Start Position and File Data can be sniffed from network traffic using Wireshark's BACnet dissector filter. The proprietary format used by WebCTRL to receive updates from the PLC can also be sniffed and reverse engineered.
Scores
CVSS v3
9.1
EPSS
0.0002
EPSS Percentile
4.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-319
Status
published
Products (1)
Automated Logic/WebCTRL Premium Server
< v8.5
Published
Mar 21, 2026
Tracked Since
Mar 21, 2026