Vulnerability CVE-2015-0987


Published: 2015-10-05   Modified: 2015-10-06

Description:
Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 rely on cleartext password transmission, which allows remote attackers to obtain sensitive information by sniffing the network during a PLC unlock request.

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Omron -> Cx-programmer 
Omron -> Cj2h plc 
Omron -> Cj2m plc 

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-15-274-01

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