CVE-2026-24060
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.
- CVSS 3.1
- 9.1 CRITICAL
- EPSS
- 0.2% (10th percentile)
- Weakness
- CWE-319
- NVD status
- Awaiting Analysis
- Published
- 2026-03-20
Fix
Automated Logic notes that WebCTRL 7 is end of life and has been out of support since January 27, 2023. Users are advised to upgrade to the latest version of the WebCTRL server application, which supports the more secure BACnet/SC. For users of supported versions of WebCTRL (WebCTRL 8.5 cumulative releases and later), Automated Logic provides secure configuration guidance for hardware and software deployments; BACnet Secure Connect (BACnet/SC) support, which introduces TLS encryption and mutual authentication; and published best practices for network segmentation, access control, and secure protocol implementation. Additional information is available at: https://www.automatedlogic.com/en/company/security-commitment/
2 known exploits for CVE-2026-24060
Proof-of-concept code and exploit modules indexed by Sploitus