CVE-2021-38462CWE-521

InHand Networks IR615 Router

Critical · published October 19, 2021

CVSS v3.1
9.8
EPSS
1%
Percentile
67.6
In the wild
Unconfirmed
What it is

🚨 A password policy that's more like a warm hug than a tight security grip? That's the unexpected reality in InHand Networks IR615 Router versions 2.3.0.r4724 and 2.3.0.r4870! 🔥 Think of a bank with no security cameras and a very friendly teller who simply trusts anyone who walks in. That's how lax the password enforcement is here; it's like leaving the front door wide open for anyone to take a peek inside! An attacker could easily leverage weak credentials to impersonate other users, potentially gaining access to sensitive operations and data. This could lead to unauthorized actions that compromise the integrity of the entire application—absolutely devastating for users and the organization alike!

Put simply

Think of a bank with no security cameras and a very friendly teller who simply trusts anyone who walks in. That's how lax the password enforcement is here; it's like leaving the front door wide open for anyone to take a peek inside! This vulnerability stems from the lack of a robust password policy, allowing attackers with any valid credentials to enumerate and test passwords without restrictions, leading to full account takeover.

What to do

An attacker could easily leverage weak credentials to impersonate other users, potentially gaining access to sensitive operations and data. This could lead to unauthorized actions that compromise the integrity of the entire application—absolutely devastating for users and the organization alike! Immediately enforce a strong password policy, including complexity requirements and account lockout mechanisms after a set number of failed attempts. Update to the latest version of the router firmware that addresses this vulnerability. 🛡️ You can tackle this challenge! Follow these steps, and you'll be reinforcing your defenses in no time! 💪✨

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01184 · 67.6th percentile
Weakness
CWE-521 · Weak Password Requirements
Published
2021-10-19T12:10Z
EPSS history
Timeline
  • 19 OCT 12:10Z
    InHand Networks IR615 Router
    cvelistv5