SB2022052005 - Multiple vulnerabilities in Mitsubishi Electric MELSEC iQ-F Series

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Input validation error (CVE-ID: CVE-2022-25161)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

2) Input validation error (CVE-ID: CVE-2022-25162)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Remediation

Install update from vendor's website.

References

• https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-004_en.pdf
• https://jvn.jp/vu/JVNVU95926817/index.html
• https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2021-14/
• https://www.ptsecurity.com/ww-en/analytics/threatscape/pt-2021-15/