Dvp15Mc11T Firmware
Monthly
Denial of service in Delta Electronics DVP15MC11T controllers can be triggered by malformed Modbus/TCP packets sent to the controller's unauthenticated port 502, causing availability impact. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) confirms this is remotely reachable without authentication or user interaction, while confidentiality and integrity are not affected. No public exploit was identified at time of analysis, and EPSS is low at 0.22%, but exposure is highest where Modbus/TCP is reachable from untrusted networks rather than segmented OT networks.
Denial of service in Delta Electronics DVP15MC11T controllers can be triggered by malformed Modbus/TCP packets sent to the controller's unauthenticated port 502, causing availability impact. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) confirms this is remotely reachable without authentication or user interaction, while confidentiality and integrity are not affected. No public exploit was identified at time of analysis, and EPSS is low at 0.22%, but exposure is highest where Modbus/TCP is reachable from untrusted networks rather than segmented OT networks.