CVE-2021-22646 Ovarro TBox Code Injection
Attackers can execute malicious code by uploading and extracting a crafted ipk package in Ovarro TBox, posing a risk to industrial control systems.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-22646?
CVE-2021-22646 is a high-severity code injection vulnerability in Ovarro TBox, published on 28 Jul 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The “ipk” package containing the configuration created by TWinSoft can be uploaded, extracted, and executed in Ovarro TBox, allowing malicious code execution.
Weakness: CWE-94
Which versions are affected by CVE-2021-22646?
It affects 8 products.
Products include Ovarro Tbox Lt2-530 Firmware, Ovarro Tbox Lt2-532 Firmware, Ovarro Tbox Lt2-540 Firmware, Ovarro Tbox Ms-Cpu32-S2 Firmware, Ovarro Tbox Ms-Cpu32 Firmware, Ovarro Tbox Rm2 Firmware and 2 more.
How do I fix CVE-2021-22646?
No fix has been published for CVE-2021-22646 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-2021-22646 being exploited?
There is no known exploitation of CVE-2021-22646 in the wild and no public exploit code.
Other vulnerabilities in Ovarro TBox
- CVE-2021-22648 Ovarro TBox Incorrect Permission Assignment for Critical Resource
- CVE-2021-22640 Ovarro TBox Insufficiently Protected Credentials
- CVE-2021-22642 Ovarro TBox Uncontrolled Resource Consumption
- CVE-2021-22644 Ovarro TBox Use of Hard-coded Cryptographic Key
- CVE-2021-22650 Ovarro TBox Relative Path Traversal
Sources
Also known as GHSA-f2wx-p9mh-gf54.