An issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Hard-coded SSH keys allow an attacker to gain unauthorised access or disclose encrypted data on the RTU due to the keys not being regenerated on initial installation or with firmware updates. In other words, these devices use private-key values in /etc/ssh/ssh_host_rsa_key, /etc/ssh/ssh_host_ecdsa_key, and /etc/ssh/ssh_host_dsa_key files that are publicly available from the vendor web sites.
References
| Link | Resource |
|---|---|
| https://www.mogozobo.com/ | Third Party Advisory |
| https://www.mogozobo.com/?p=3593 | Exploit Third Party Advisory |
Configurations
History
10 Sep 2024, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | (en) An issue was discovered on Mitsubishi Electric Europe B.V. ME-RTU devices through 2.02 and INEA ME-RTU devices through 3.0. Hard-coded SSH keys allow an attacker to gain unauthorised access or disclose encrypted data on the RTU due to the keys not being regenerated on initial installation or with firmware updates. In other words, these devices use private-key values in /etc/ssh/ssh_host_rsa_key, /etc/ssh/ssh_host_ecdsa_key, and /etc/ssh/ssh_host_dsa_key files that are publicly available from the vendor web sites. |
Information
Published : 2019-10-28 13:15
Updated : 2024-09-10 17:15
NVD link : CVE-2019-14926
Mitre link : CVE-2019-14926
CVE.ORG link : CVE-2019-14926
JSON object : View
Products Affected
inea
- me-rtu
- me-rtu_firmware
mitsubishielectric
- smartrtu_firmware
- smartrtu
CWE
CWE-798
Use of Hard-coded Credentials