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Proactive Defense: The Importance of Incident Response Planning in Cybersecurity
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Severity
Medium
Analysis Summary
CVE-2022-25156 CVSS:5.9
Mitsubishi Electric FA Products could allow a remote attacker to bypass security restrictions, caused by the use of weak hash. By using a password reversed from an eavesdropped password hash, an attacker could exploit this vulnerability to log in to the product.
CVE-2022-25157 CVSS:7.4
Mitsubishi Electric FA Products could allow a remote attacker to bypass security restrictions, caused by the use of password hash instead of password for authentication. By using an eavesdropped password hash, an attacker could exploit this vulnerability to disclose or tamper with the information in the product.
CVE-2022-25158 CVSS:7.4
Mitsubishi Electric FA Products could allow a remote attacker to obtain sensitive information, caused by a cleartext storage of sensitive information. By gaining access to a specific file, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVE-2022-25159 CVSS:5.9
Mitsubishi Electric FA Products could allow a remote attacker to launch a replay attack. An attacker could exploit this vulnerability to conduct a replay attack and gain unauthorized access to the device.
CVE-2022-25160 CVSS:6.8
Mitsubishi Electric FA Products could allow a remote attacker to obtain sensitive information, caused by a cleartext storage of sensitive information. By gaining access to a specific file, an attacker could exploit this vulnerability to obtain sensitive information, and use this information to launch further attacks against the affected system.
CVE-2022-25155 CVSS:5.9
Mitsubishi Electric FA Products could allow a remote attacker to bypass security restrictions, caused by the use of password hash instead of password for authentication. By replaying an eavesdropped password hash, an attacker could exploit this vulnerability to log in to the product.
Impact
- Security Bypass
- Information Disclosure
Indicator Of Compromise
CVE
- CVE-2022-25156
- CVE-2022-25157
- CVE-2022-25158
- CVE-2022-25159
- CVE-2022-25160
Affected Vendors
- Mitsubishi Electric
Affected Products
- Mitsubishi Electric MELSEC iQ-F Series FX5U(C) CPU modules
- Mitsubishi Electric MELSEC iQ-F Series FX5UJ CPU module
Remediation
Refer to Mitsubishi Electric Web site for patch, upgrade or suggested workaround information.