CVE-2015-0987 — CRITICAL (10.0)

Q: How severe is CVE-2015-0987?

CVE-2015-0987 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2015-0987?

Check the references section above for vendor advisories and patch information. Affected products include: Omron Cx-Programmer, Omron Cj2H Plc, Omron Cj2M Plc.

Vulnerability 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.

CVSS Score

10.0

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

HIGH

Affected Products

Vendor	Product	Versions
Omron	Cx-Programmer	<= 9.5
Omron	Cj2H Plc	<= 1.4
Omron	Cj2M Plc	<= 2.0

Related Weaknesses (CWE)

CWE-319 CWE-200

References

https://ics-cert.us-cert.gov/advisories/ICSA-15-274-01Third Party AdvisoryUS Government Resource
https://ics-cert.us-cert.gov/advisories/ICSA-15-274-01Third Party AdvisoryUS Government Resource

FAQ

What is CVE-2015-0987?

CVE-2015-0987 is a vulnerability with a CVSS score of 10.0 (CRITICAL). 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 informati...

How severe is CVE-2015-0987?

CVE-2015-0987 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2015-0987?

Check the references section above for vendor advisories and patch information. Affected products include: Omron Cx-Programmer, Omron Cj2H Plc, Omron Cj2M Plc.