Microchip Miwi vulnerabilities

2 CVEs affecting Microchip Miwi, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-37605, published 2021-08-05.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-37605, published 2021-08-05. High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days. In version 6.5 Microchip MiWi software and all previous versions including legacy products, the stack is validating only two out of four Message Integrity Check (MIC) bytes.
• CVE-2021-37604, published 2021-08-05. High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days. In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication.…