VULNERABILITY INTELLIGENCE

CVE-2015-0987

CVSS score10 CRITICAL
EPSS probability1.17%
CISA KEVNot currently listed
Published2015-10-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H

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.

Weakness classification

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
  • CWE-319: Cleartext Transmission of Sensitive Information

Primary references