CVE-2021-31477 Hardcoded credentials in Reason RPV311
Remote attackers can execute arbitrary code on GE Reason RPV311 devices by exploiting hard-coded default credentials in the firmware.
- 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-2021-31477?
CVE-2021-31477 is a medium-severity vulnerability in GE Reason RPV311, published on 16 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GE Reason RPV311 14A03. Authentication is not required to exploit this vulnerability. The specific flaw exists within the firmware and filesystem of the device. The firmware and filesystem contain hard-coded default credentials. An attacker can leverage this vulnerability to execute code in the context of the download user. Was ZDI-CAN-11852.
Weakness: CWE-798
Which versions are affected by CVE-2021-31477?
It affects 1 product.
Products include Ge Reason Rpv311 Firmware.
How do I fix CVE-2021-31477?
No fix has been published for CVE-2021-31477 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-31477 being exploited?
There is no known exploitation of CVE-2021-31477 in the wild and no public exploit code.
Sources
Also known as GHSA-m9mw-87c3-2c57.