CVE-2020-6981CWE-798

In Moxa EDS-G516E Series firmware, Version 5.2 or lower, an attacker may gain access to the system without proper authentication

published March 24, 2020

CVSS
—
EPSS
2%
Percentile
82.9
In the wild
Unconfirmed
What it is

⚠️ An unauthenticated attacker could walk right in! In the Moxa EDS-G516E Series firmware, versions 5.2 and lower, access is granted without any checks. 🔥 Think of it like a hotel with a front desk that doesn't ask for identification—anyone can just waltz right in and access the guests' rooms without a keycard. This vulnerability makes it way too easy for unauthorized visitors! The consequences could be absolutely devastating! An attacker could gain full access to the system, potentially altering configurations or intercepting sensitive data. This kind of unregulated access can lead to serious security breaches and operational disruptions.

Put simply

Think of it like a hotel with a front desk that doesn't ask for identification—anyone can just waltz right in and access the guests' rooms without a keycard. This vulnerability makes it way too easy for unauthorized visitors! This vulnerability allows attackers to bypass authentication controls, enabling unauthorized access to the Moxa EDS-G516E devices. It exists in the firmware versions 5.2 and below, where proper checks are not enforced during the login process.

What to do

The consequences could be absolutely devastating! An attacker could gain full access to the system, potentially altering configurations or intercepting sensitive data. This kind of unregulated access can lead to serious security breaches and operational disruptions. To protect your systems, update the Moxa EDS-G516E firmware to the latest version immediately. Ensure that devices are secured with appropriate network configurations and access controls. Regularly review security protocols to prevent unauthorized access. You've got this! By following these steps, you'll ensure your systems are locked down tighter than a drum. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02271 · 82.9th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2020-03-24T20:23Z
EPSS history
Timeline
  • 24 MAR 20:23Z
    In Moxa EDS-G516E Series firmware, Version 5.2 or lower, an attacker may gain access to the system without proper authentication
    cvelistv5