CVE-2023-35830
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.32% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- stw-mobile-machines/tcg-4 firmware · stw-mobile-machines/tcg-4lite firmware
- Source
- cve@mitre.org
References
- https://www.stw-mobile-machines.com/fileadmin/user_upload/content/STW/PSIRT/STW-IR-23-001.pdfVendor Advisory
- https://www.stw-mobile-machines.com/psirt/Vendor Advisory
- https://www.stw-mobile-machines.com/fileadmin/user_upload/content/STW/PSIRT/STW-IR-23-001.pdfVendor Advisory
- https://www.stw-mobile-machines.com/psirt/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.