CVE - CVE-2021-20599

CVE-ID
CVE-2021-20599	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Cleartext Transmission of Sensitive InformationCleartext transmission of sensitive information vulnerability in MELSEC iQ-R series Safety CPU R08/16/32/120SFCPU firmware versions "26" and prior and MELSEC iQ-R series SIL2 Process CPU R08/16/32/120PSFCPU firmware versions "11" and prior allows a remote unauthenticated attacker to login to a target CPU module by obtaining credentials other than password.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://jvn.jp/vu/JVNVU98578731 URL:https://jvn.jp/vu/JVNVU98578731 MISC:https://www.cisa.gov/uscert/ics/advisories/icsa-21-287-03 URL:https://www.cisa.gov/uscert/ics/advisories/icsa-21-287-03 MISC:https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-011_en.pdf URL:https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2021-011_en.pdf
Assigning CNA
Mitsubishi Electric Corporation
Date Record Created
20201217	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201217)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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