CVE-2023-40158: high-severity vulnerability in CBC Co.,Ltd. NR4H, NR8H, NR16H series
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 1.3%
Hidden functionality vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
CBC Co.,Ltd. · DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 seriesCBC Co.,Ltd. · DR-16M, DR-8M, DR-4M51 seriesCBC Co.,Ltd. · NR-4F, NR-8F, NR-16F seriesCBC Co.,Ltd. · NR4H, NR8H, NR16H seriesCBC Co.,Ltd. · NR-4M, NR-8M, NR-16M seriesRelated CVEs — CBC Co.,Ltd. NR4H, NR8H, NR16H series
In the same product, most dangerous first.