CVSS Score of 10 (low)


Published Jun 30, 2023
Updated: Jul 10, 2023
CWE ID 294


CVE-2023-2846 is an authentication bypass vulnerability, categorized as CWE-294, in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules. This vulnerability allows a remote unauthenticated attacker to cancel the password/keyword setting and gain unauthorized access to the affected products by sending specially crafted packets. The base severity of this vulnerability is rated as HIGH, with a base score of 7.5, indicating a significant threat. The exploitability score is 3.9, and the impact includes high integrity impact and high confidentiality impact. No user interaction or privileges are required for exploitation. There is currently no available analysis regarding this vulnerability, but it poses a critical danger to organizations using the affected products unless remediated promptly.


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