published July 21, 2021
NVD has not assigned a CVSS score to this record. It sits in the 99.2th percentile for exploit probability.
⚠️ Hard-coded credentials are like leaving your house key under the doormat — easy access for anyone who knows where to look! It's as if a restaurant gave the same secret recipe to every chef without checks, allowing just about anyone to whip up unauthorized dishes. The impact? A server listening for commands that could alter its very functions without any guardrails! An attacker could easily send unauthorized commands to the EV charging station web server, gaining administrative privileges. This could lead to service disruptions, unauthorized access to charging data, or even manipulations that affect the electric vehicle charging experience. Yikes!
It's as if a restaurant gave the same secret recipe to every chef without checks, allowing just about anyone to whip up unauthorized dishes. The impact? A server listening for commands that could alter its very functions without any guardrails! CVE-2021-22707 is a vulnerability where hard-coded credentials in several EVlink products allow unauthorized access and control over the charging station. This means that anyone with knowledge of these credentials can issue commands with admin privileges, bypassing any user authentication processes.
An attacker could easily send unauthorized commands to the EV charging station web server, gaining administrative privileges. This could lead to service disruptions, unauthorized access to charging data, or even manipulations that affect the electric vehicle charging experience. Yikes! To address this vulnerability, upgrade all affected EVlink products to version R8 V3.4.0.1 or later immediately. Additionally, review your system for any further hard-coded credentials that could pose similar risks — they can be sneaky! You've got this! Follow the steps to secure your systems and keep those charging stations safe! 🛡️