PT-2020-18521
CVE-2020-5546
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تاريخ النشر
2020-03-16
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تاريخ التحديث
2020-03-19
الوصف من
CVSS 3.1
8.8
عاليةالمقاييسAV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware versions 1.0.7 and earlier
Description
The issue is related to an "Improper Neutralization of Argument Delimiters in a Command" or 'Argument Injection' in the TCP function of the firmware. This allows an attacker on the same network segment to potentially stop the network functions or execute malware by sending a specially crafted packet.
Recommendations
For Mitsubishi Electric MELQIC IU1 series IU1-1M20-D firmware versions 1.0.7 and earlier, update to a version later than 1.0.7 to resolve the issue.
At the moment, there is no information about additional mitigation measures.
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