CVE-2023-36669
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk47th percentile - higher than 47% of all known CVEs
Summary
Missing authentication for a critical function within the Kratos NGC Indoor Unit (IDU) before version 11.4 allows remote attackers to gain arbitrary control over the IDU/ODU system. Any attacker with layer-3 network access to the IDU can impersonate the Touch Panel Unit (TPU) within the IDU by sending crafted TCP requests.
Risk Assessment
This vulnerability poses a significant security risk to the system, allowing attackers to take control of critical functions. This could lead to unauthorized access and potential disruptions in system operation.
Recommendation
It is recommended to update the Kratos NGC Indoor Unit to version 11.4 or later to mitigate this vulnerability. Additionally, implementing further authentication mechanisms for critical system functions is advisable.
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Original NVD description (English source)
Missing Authentication for a Critical Function within the Kratos NGC Indoor Unit (IDU) before 11.4 allows remote attackers to obtain arbitrary control of the IDU/ODU system. Any attacker with layer-3 network access to the IDU can impersonate the Touch Panel Unit (TPU) within the IDU by sending crafted TCP requests to the IDU.

