CVE-2024-54848 identifies a vulnerability in the CP Plus CP-VNR-3104 B3223P22C02424 video surveillance device, where improper handling and storage of cryptographic certificates enable attackers to decrypt communications or conduct man-in-the-middle (MITM) attacks. The root cause is a failure to securely manage certificates, which are critical for establishing trust and encrypting data streams between the device and its clients or management servers. Classified under CWE-295 (Improper Certificate Validation), this vulnerability allows remote attackers to intercept and manipulate sensitive video or control data without requiring authentication or user interaction. The CVSS v3.1 score of 7.4 reflects a high severity, with network attack vector, high complexity, no privileges required, and no user interaction needed. The vulnerability impacts confidentiality and integrity but not availability. No patches or exploits are currently documented, but the risk remains significant due to the sensitive nature of surveillance data and the potential for covert interception. The device is commonly deployed in security-sensitive environments, increasing the potential impact of exploitation.

The exploitation of CVE-2024-54848 can lead to severe confidentiality breaches, allowing attackers to decrypt video feeds and sensitive communications, potentially exposing private or proprietary information. Integrity is also compromised, as attackers could manipulate video streams or device commands, undermining trust in surveillance systems. This could facilitate espionage, unauthorized surveillance, or sabotage of security infrastructure. The lack of required authentication or user interaction lowers the barrier for attackers, increasing the likelihood of exploitation. Organizations relying on CP Plus devices for physical security, critical infrastructure monitoring, or law enforcement could face operational disruptions and reputational damage. The absence of known exploits currently limits immediate widespread impact, but the vulnerability presents a significant risk if weaponized. The scope is limited to affected device models but can be critical in environments where these devices are integral to security operations.

Organizations should immediately audit their deployment of CP Plus CP-VNR-3104 B3223P22C02424 devices to identify affected units. Since no official patches are currently available, mitigation should focus on minimizing exposure by isolating these devices on segmented, secured networks with strict access controls. Implement network-level encryption and VPN tunnels where possible to add an additional layer of protection beyond the device's native certificate handling. Regularly monitor network traffic for anomalies indicative of MITM attempts or unauthorized decryption activities. Engage with the vendor to obtain updates or firmware patches addressing certificate management flaws. If feasible, replace vulnerable devices with models that follow robust certificate handling standards. Additionally, enforce strict certificate lifecycle management policies, including secure storage, validation, and renewal processes. Educate security teams on the risks of improper certificate handling and encourage proactive threat hunting around these devices.