var-201910-0804
Vulnerability from variot
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. Mitsubishi Electric ME-RTU Device and INEA ME-RTU A device contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Inea ME-RTU is an intelligent communication gateway product from Inea Company of Slovenia.
Mitsubishi Electric smartRTU 2.02 and earlier versions and INEA ME-RTU 3.0 and earlier versions have a trust management issue vulnerability that originates from the device in / etc / ssh / ssh_host_rsa_key, / etc / ssh / ssh_host_ecdsa_key, and / etc / ssh / ssh_host_dsa_key The private key value in can be accessed through the manufacturer's website, and an attacker could use this vulnerability to gain unauthorized access or leak encrypted information
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.