CVE-2023-33379 Misconfiguration in n/a
Misconfigured MQTT broker allows devices to impersonate the management platform and send commands to other devices.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-33379?
CVE-2023-33379 is a critical vulnerability in n/a, published on 4 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Connected IO v2.1.0 and prior has a misconfiguration in their MQTT broker used for management and device communication, which allows devices to connect to the broker and issue commands to other device, impersonating Connected IO management platform and sending commands to all of Connected IO's devices.
Which versions are affected by CVE-2023-33379?
It affects 1 product.
Products include Connectedio Er2000t-Vz-Cat1 Firmware.
How do I fix CVE-2023-33379?
No fix has been published for CVE-2023-33379 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-33379 being exploited?
There is no known exploitation of CVE-2023-33379 in the wild and no public exploit code.
Sources
Also known as GHSA-426p-c3p2-xqhp.