CVE-2023-36609 Code injection in TBox LT2
An attacker can push malicious scripts via a local OpenVPN server to execute code with root privileges on TBox RTUs.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-36609?
CVE-2023-36609 is a high-severity code injection vulnerability in Ovarro TBox LT2, published on 3 Jul 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Official 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.
Weakness: CWE-829
Which versions are affected by CVE-2023-36609?
It affects 5 products.
Products include Ovarro Tbox Lt2 Firmware, Ovarro Tbox Ms-Cpu32-S2 Firmware, Ovarro Tbox Ms-Cpu32 Firmware, Ovarro Tbox Rm2 Firmware, Ovarro Tbox Tg2 Firmware.
How do I fix CVE-2023-36609?
No fix has been published for CVE-2023-36609 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2023-36609 being exploited?
There is no known exploitation of CVE-2023-36609 in the wild and no public exploit code.
Other vulnerabilities in Ovarro TBox LT2
Sources
Also known as GHSA-7cxv-6x8v-9gmq.