Vulnerability identifier: #VU41128
Vulnerability risk: Low
CVSSv3.1: 4 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-200
Exploitation vector: Local network
Exploit availability: No
Vulnerable software:
J2497
Other software /
Other software solutions
Power Line Communications Bus
Other software /
Other software solutions
PLC4TRUCKS
Other software /
Other software solutions
Vendor: SAE International
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the PLC bus traffic can be sniffed reliably via an active antenna up to 6 feet away. A remote attacker on the local network can gain unauthorized access to sensitive information on the system.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
J2497: All versions
Power Line Communications Bus: All versions
PLC4TRUCKS: All versions
External links
http://ics-cert.us-cert.gov/advisories/icsa-20-219-01
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.