CVE-2021-29255 Information disclosure in n/a
MicroSeven IoT devices transmit admin credentials in cleartext, allowing network attackers to capture them and gain unauthorized access.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-29255?
CVE-2021-29255 is a high-severity vulnerability in n/a, published on 26 Mar 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
MicroSeven MYM71080i-B 2.0.5 through 2.0.20 devices send admin credentials in cleartext to pnp.microseven.com TCP port 7007. An attacker on the same network as the device can capture these credentials.
Weakness: CWE-522
Which versions are affected by CVE-2021-29255?
It affects 1 product.
Products include Microseven Mym71080i-B Firmware.
How do I fix CVE-2021-29255?
No fix has been published for CVE-2021-29255 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-29255 being exploited?
There is no known exploitation of CVE-2021-29255 in the wild and no public exploit code.
Sources
Also known as GHSA-p63h-rmxh-ffgc.