Vulnerability Description
The affected TBox RTUs run OpenVPN with root privileges and can run user defined configuration scripts. An attacker could set up a local OpenVPN server and push a malicious script onto the TBox host to acquire root privileges.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ovarro | Tbox Ms-Cpu32 Firmware | <= 1.50.598 |
| Ovarro | Tbox Ms-Cpu32 | - |
| Ovarro | Tbox Ms-Cpu32-S2 Firmware | <= 1.50.598 |
| Ovarro | Tbox Ms-Cpu32-S2 | - |
| Ovarro | Tbox Lt2 Firmware | <= 1.50.598 |
| Ovarro | Tbox Lt2 | - |
| Ovarro | Tbox Tg2 Firmware | <= 1.50.598 |
| Ovarro | Tbox Tg2 | - |
| Ovarro | Tbox Rm2 Firmware | <= 1.50.598 |
| Ovarro | Tbox Rm2 | - |
Related Weaknesses (CWE)
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03MitigationThird Party AdvisoryUS Government Resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-180-03MitigationThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2023-36609?
CVE-2023-36609 is a vulnerability with a CVSS score of 7.2 (HIGH). The affected TBox RTUs run OpenVPN with root privileges and can run user defined configuration scripts. An attacker could set up a local OpenVPN server and push a malicious script onto the TBox host ...
How severe is CVE-2023-36609?
CVE-2023-36609 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-36609?
Check the references section above for vendor advisories and patch information. Affected products include: Ovarro Tbox Ms-Cpu32 Firmware, Ovarro Tbox Ms-Cpu32, Ovarro Tbox Ms-Cpu32-S2 Firmware, Ovarro Tbox Ms-Cpu32-S2, Ovarro Tbox Lt2 Firmware.