An issue was discovered on Mitsubishi Electric 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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-10-28T12:10:13
Updated: 2019-10-28T12:10:28
Reserved: 2019-08-10T00:00:00
Link: CVE-2019-14926
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-10-28T13:15:10.697
Modified: 2019-10-30T18:04:46.323
Link: CVE-2019-14926
JSON object: View
Redhat Information
No data.
CWE