CVE-2018-7514

Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and...

The vulnerability of the CX-Programmer and micro-programming software of PLC Omron CJ2M and Omron CJ2H lies in the reversibility of the password encoding method. This allows attackers to obtain access passwords to the controllers.

The vulnerability of the development environment “CX-Programmer,” which is part of the software suite “CX-One” designed for programming and configuring Omron PLCs, as well as Omron microcontrollers like CJ2M and CJ2H, is related to the reversibility of the password encoding method. Exploiting thi...

CVE-2015-1015

Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 use a reversible format for password storage in object files on Compact Flash cards, which makes it easier for local users to obtain sensitive information by reading a file...

CVE-2015-0988

Omron CX-One CX-Programmer before 9.6 uses a reversible format for password storage in project source-code files, which makes it easier for local users to obtain sensitive information by reading a file...

CVE-2015-0987

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...

Format string

Omron CX-One CX-Programmer before 9.6 uses a reversible format for password storage in project source-code files, which makes it easier for local users to obtain sensitive information by reading a file...

CVE-2015-1015

CVE-2015-1015 affects Omron CX-One CX-Programmer (prior to v9.6) and CJ2M (prior to v2.1) / CJ2H PLC devices (prior to v1.5). The issue is storing passwords in a recoverable/reversible format in object files on Compact Flash, enabling local users to read sensitive information from files. Impact i...

CVE-2015-0987

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...

CVE-2015-1015

Omron CX-One CX-Programmer before 9.6, CJ2M PLC devices before 2.1, and CJ2H PLC devices before 1.5 use a reversible format for password storage in object files on Compact Flash cards, which makes it easier for local users to obtain sensitive information by reading a file...

CVE-2015-0988

Omron CX-One CX-Programmer before 9.6 uses a reversible format for password storage in project source-code files, which makes it easier for local users to obtain sensitive information by reading a file...

CVE-2015-0987

Omron CX-One CX-Programmer (versions before 9.6), CJ2M PLC devices (versions before 2.1), and CJ2H PLC devices (versions before 1.5) are vulnerable to a design flaw involving cleartext password transmission . A remote attacker can sniff network traffic during a PLC unlock request to intercept sen...

CVE-2015-0988

CVE-2015-0988 affects Omron CX-One CX-Programmer (before 9.6). Root cause: passwords stored in a recoverable format in project/source files (and on CF cards), allowing local users to obtain sensitive information by reading files. Mitigation: upgrade to CX-Programmer 9.6 and CJ2M PLC 2.1 / CJ2H PL...

Omron Multiple Product Vulnerabilities

OVERVIEW Air Force Institute of Technology researcher Stephen Dunlap has identified vulnerabilities in Omron Corporation’s CX-Programmer software, CJ2M series programmable logic controller PLC, and CJ2H series PLC. Omron Corporation has produced new versions that mitigate these vulnerabilities. O...