CVE-2024-4638 OnCell G3470A-LTE Series: Authenticated Command Injection via webUploadKey
Authenticated attackers can execute unauthorized commands on Moxa OnCell G3470A-LTE routers via the web key upload function.
- 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-2024-4638?
CVE-2024-4638 is a high-severity command injection vulnerability in Moxa OnCell G3470A-LTE Series, published on 25 Jun 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OnCell G3470A-LTE Series firmware versions v1.7.7 and prior have been identified as vulnerable due to a lack of neutralized inputs in the web key upload function. An attacker could modify the intended commands sent to target functions, which could cause malicious users to execute unauthorized commands.
Weakness: CWE-77
Which versions are affected by CVE-2024-4638?
It affects 4 products.
Products include Moxa Oncell G3470a-Lte-Eu-T Firmware, Moxa Oncell G3470a-Lte-Eu Firmware, Moxa Oncell G3470a-Lte-Us-T Firmware, Moxa Oncell G3470a-Lte-Us Firmware.
How do I fix CVE-2024-4638?
No fix has been published for CVE-2024-4638 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2024-4638 being exploited?
There is no known exploitation of CVE-2024-4638 in the wild and no public exploit code.
Other vulnerabilities in Moxa OnCell G3470A-LTE Series
Sources
Also known as GHSA-hqp3-hqc2-v62h.