CVE-2020-5657 (GCVE-0-2020-5657)
Vulnerability from cvelistv5
Published
2020-10-30 03:35
Modified
2024-08-04 08:39
Severity ?
CWE
  • Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Summary
Improper neutralization of argument delimiters in a command ('Argument Injection') vulnerability in TCP/IP function included in the firmware of MELSEC iQ-R series (RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 High Speed Data Logger Module First 2 digits of serial number are '08' or before, RD81MES96N MES Interface Module First 2 digits of serial number are '04' or before, and RD81OPC96 OPC UA Server Module First 2 digits of serial number are '04' or before) allows unauthenticated attackers on adjacent network to stop the network functions of the products via a specially crafted packet.
References
vultures@jpcert.or.jphttps://jvn.jp/vu/JVNVU92513419/index.htmlThird Party Advisory
vultures@jpcert.or.jphttps://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-012.pdfVendor Advisory
vultures@jpcert.or.jphttps://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-012_en.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/vu/JVNVU92513419/index.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mitsubishielectric.co.jp/psirt/vulnerability/pdf/2020-012.pdfVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2020-012_en.pdfVendor Advisory
Impacted products
Vendor Product Version
Mitsubishi Electric Corporation MELSEC iQ-R series Version: RJ71EIP91 EtherNet/IP Network Interface Module First 2 digits of serial number are '02' or before, RJ71PN92 PROFINET IO Controller Module First 2 digits of serial number are '01' or before, RD81DL96 High Speed Data Logger Module First 2 digits of serial number are '08' or before, RD81MES96N MES Interface Module First 2 digits of serial number are '04' or before, and RD81OPC96 OPC UA Server Module First 2 digits of serial number are '04' or before
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}


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