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CVE-2024-20323

Cisco Intelligent Node Software - iNode Manager

Cisco CVSS 7.5 Updated March 16, 2026

Executive Risk Summary

"A vulnerability in Cisco Intelligent Node Software could allow an unauthenticated, remote attacker to hijack the TLS connection between Cisco iNode Manager and associated intelligent nodes, potentially leading to data tampering and denial of service. The vulnerability is due to the presence of hard-coded cryptographic material, which could be exploited by an attacker in a man-in-the-middle position to impersonate an affected device."

Operational Audit Arsenal

Target Type Firmware Image
Target Asset Cisco iNode Software
Standard Path Global Firmware

Manual Verification Required

This is a non-Windows asset (Cisco). Use the target asset details and official path provided above to verify your current version against the official vendor advisories listed below.

Patch Impact Forecast

Reboot Required Likely

Potential disruption to network services during patch application

Internal Work Notes

CVE-2024-20323: Unauthenticated remote attacker may hijack TLS connection, potentially causing data tampering and denial of service. Verify Cisco iNode Software version and apply patch as recommended by Cisco.

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Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.