SB2022040408 - Multiple vulnerabilities in Mitsubishi Electric FA Products

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Main Vulnerability Database SB2022040408

SB2022040408 - Multiple vulnerabilities in Mitsubishi Electric FA Products

Published: April 4, 2022 Updated: June 2, 2022

Security Bulletin ID SB2022040408
Severity
Medium
Patch available
NO
Number of vulnerabilities 6
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 6 secuirty vulnerabilities.


1) Use of Password Hash Instead of Password for Authentication (CVE-ID: CVE-2022-25155)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to use of password hash instead of password for authentication. A remote attacker can log in to the product by replaying an eavesdropped password hash.


2) Reversible One-Way Hash (CVE-ID: CVE-2022-25156)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to use of weak hash. A remote attacker can log in to the product by using a password reversed from an eavesdropped password hash.


3) Use of Password Hash Instead of Password for Authentication (CVE-ID: CVE-2022-25157)

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to use of password hash instead of password for authentication. A remote attacker can disclose or tamper with the information in the product by using an eavesdropped password hash.


4) Cleartext storage of sensitive information (CVE-ID: CVE-2022-25158)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the password hash is saved in cleartext. A remote attacker can disclose or tamper with a file.


5) Authentication Bypass by Capture-replay (CVE-ID: CVE-2022-25159)

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests. A remote attacker can log in to the product by replay attack.


6) Cleartext storage of sensitive information (CVE-ID: CVE-2022-25160)

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to the password hash is saved in cleartext. A remote attacker can disclose a file in a legitimate user's product by using previously eavesdropped cleartext information and counterfeit a legitimate user’s system.


Remediation

Cybersecurity Help is not aware of any official remediation provided by the vendor.

References