CVE-2022-25163
9.8 · CRITICALOverview
CVE-2022-25163 is a critical-severity vulnerability affecting mitsubishi melsec_iq-r_rd81mes96n_firmware. It was published on June 2, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC-Q Series QJ71E71-100 first 5 digits of serial number "24061" or prior, Mitsubishi Electric MELSEC-L series LJ71E71-100 first 5 digits of serial number "24061" or prior and Mitsubishi Electric MELSEC iQ-R Series RD81MES96N firmware version "08" or prior allows a remote unauthenticated attacker to cause a denial of service (DoS) condition or execute malicious code on the target products by sending specially crafted packets.
Remediation
Check the references section for vendor advisories and patches from mitsubishi. Update melsec_iq-r_rd81mes96n_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mitsubishi | melsec_iq-r_rd81mes96n_firmware | >= 0, < 09 | Affected |
| mitsubishi | melsec_qj71e71-100_firmware | >= 0, < 24062 | Affected |
| mitsubishi | melsec_lj71e71-100_firmware | >= 0, < 24062 | Affected |
Frequently Asked Questions
What is CVE-2022-25163?
CVE-2022-25163 is a critical-severity vulnerability affecting mitsubishi melsec_iq-r_rd81mes96n_firmware. It was published on June 2, 2022 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2022-25163?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2022-25163?
Check the references section for vendor advisories and patches from mitsubishi. Update melsec_iq-r_rd81mes96n_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2022-25163?
CyberStrike's AI-powered security agents can automatically detect CVE-2022-25163 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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