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TI-2023-05739 Aliases CVE-2023-6248GHSA-3q55-c9p4-pq2p

Data leakage and arbitrary remote code execution in Syrus cloud devices

Priority MEDIUM 51CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure, Security bypass, Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-200, CWE-287 and CWE-94.

Summary

The Syrus4 IoT gateway utilizes an unsecured MQTT server to download and execute arbitrary commands, allowing a remote unauthenticated attacker to execute code on any Syrus4 device connected to the cloud service. The MQTT server also leaks the location, video and diagnostic data from each connected device. An attacker who knows the IP address of the server is able to connect and perform the following operations: * Get location data of the vehicle the device is connected to * Send CAN bus messages via the ECU module ( https://syrus.digitalcomtech.com/docs/ecu-1 https://syrus.digitalcomtech.com/docs/ecu-1 ) * Immobilize the vehicle via the safe-immobilizer module ( https://syrus.digitalcomtech.com/docs/system-tools#safe-immobilization https://syrus.digitalcomtech.com/docs/system-tools#safe-immobilization ) * Get live video through the connected video camera * Send audio messages to the driver ( https://syrus.digitalcomtech.com/docs/system-tools#apx-tts https://syrus.digitalcomtech.com/docs/system-tools#apx-tts )

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0122 68th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Digital Communications TechnologiesSyrus4 IoT Telematics Gatewayapex-23.43.2 and later—No fix listedCNA
  • Syrus4 IoT Telematics Gateway VendorDigital Communications Technologies Affected apex-23.43.2 and later Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:digitalcomtech:syrus_4g_iot_telematics_gateway_firmware:apex-23.43.2:*:*:*:*:*:*:*apex-23.43.2VulnerableDigitalcomtech
cpe:2.3:h:digitalcomtech:syrus_4g_iot_telematics_gateway:-:*:*:*:*:*:*:*not specified by NVDRunning onDigitalcomtech
  • cpe:2.3:o:digitalcomtech:syrus_4g_iot_telematics_gateway_firmware:apex-23.43.2:*:*:*:*:*:*:* Versions apex-23.43.2 Vulnerable ·Digitalcomtech
  • cpe:2.3:h:digitalcomtech:syrus_4g_iot_telematics_gateway:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Digitalcomtech

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-6248
  2. 2026-10-03 Alias added: GHSA-3q55-c9p4-pq2p

References

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences