Cleartext Transmission Vulnerability in Nexusoft NexusInterface v3.2.0-beta

Executive Summary

CVE-2025-70048 affects Nexusoft NexusInterface version 3.2.0-beta.2 and is classified as a Cleartext Transmission of Sensitive Information vulnerability (CWE-319).

This security flaw allows sensitive data to be transmitted without encryption, exposing it to potential interception by unauthorized parties.

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Compliance Impact

I don't know

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Detection Guidance

CVE-2025-70048 involves the cleartext transmission of sensitive information in Nexusoft NexusInterface v3.2.0-beta.2. To detect this vulnerability on your network or system, you should monitor network traffic for unencrypted sensitive data transmissions.

• Use packet capture tools like Wireshark or tcpdump to analyze network traffic for plaintext sensitive information.
• Example tcpdump command to capture traffic on port 80 (HTTP) which might be used for cleartext transmission: tcpdump -i <interface> port 80 -w capture.pcap
• Use Wireshark to open the capture file and filter for sensitive data patterns or keywords related to your application.

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Mitigation Strategies

To mitigate CVE-2025-70048, you should ensure that sensitive information is not transmitted in cleartext.

• Upgrade or patch Nexusoft NexusInterface to a version that addresses this vulnerability if available.
• Implement encryption protocols such as TLS/SSL to secure data in transit.
• Configure network devices and applications to enforce encrypted communication channels.
• Avoid using insecure protocols that transmit data in cleartext.

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Impact Analysis

The vulnerability can lead to confidential information being exposed during transmission, increasing the risk of data breaches.

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