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TI-2023-17909 Aliases CVE-2023-35830GHSA-xcf7-g637-p7f5

STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module…

Priority MEDIUM 52CWE-306Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-306.

Summary

STW (aka Sensor-Technik Wiedemann) TCG-4 Connectivity Module DeploymentPackage_v3.03r0-Impala and DeploymentPackage_v3.04r2-Jellyfish and TCG-4lite Connectivity Module DeploymentPackage_v3.04r2-Jellyfish allow an attacker to gain full remote access with root privileges without the need for authentication, giving an attacker arbitrary remote code execution over LTE / 4G network via SMS.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01319 71st 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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 7

CPEVersionsRoleVendor
cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.01r1:*:*:*:*:*:*:*3.01r1VulnerableStw-mobile-machines
cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.02r0:*:*:*:*:*:*:*3.02r0VulnerableStw-mobile-machines
cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.03r0:*:*:*:*:*:*:*3.03r0VulnerableStw-mobile-machines
cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.04r2:*:*:*:*:*:*:*3.04r2VulnerableStw-mobile-machines
cpe:2.3:h:stw-mobile-machines:tcg-4:-:*:*:*:*:*:*:*not specified by NVDRunning onStw-mobile-machines
cpe:2.3:o:stw-mobile-machines:tcg-4lite_firmware:3.04r2:*:*:*:*:*:*:*3.04r2VulnerableStw-mobile-machines
cpe:2.3:h:stw-mobile-machines:tcg-4lite:-:*:*:*:*:*:*:*not specified by NVDRunning onStw-mobile-machines
  • cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.01r1:*:*:*:*:*:*:* Versions 3.01r1 Vulnerable ·Stw-mobile-machines
  • cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.02r0:*:*:*:*:*:*:* Versions 3.02r0 Vulnerable ·Stw-mobile-machines
  • cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.03r0:*:*:*:*:*:*:* Versions 3.03r0 Vulnerable ·Stw-mobile-machines
  • cpe:2.3:o:stw-mobile-machines:tcg-4_firmware:3.04r2:*:*:*:*:*:*:* Versions 3.04r2 Vulnerable ·Stw-mobile-machines
  • cpe:2.3:h:stw-mobile-machines:tcg-4:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Stw-mobile-machines
  • cpe:2.3:o:stw-mobile-machines:tcg-4lite_firmware:3.04r2:*:*:*:*:*:*:* Versions 3.04r2 Vulnerable ·Stw-mobile-machines
  • cpe:2.3:h:stw-mobile-machines:tcg-4lite:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Stw-mobile-machines

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-35830
  2. 2026-10-03 Alias added: GHSA-xcf7-g637-p7f5

References

Advisory 2

Sources

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