CVE-2021-38480CWE-352

InHand Networks IR615 Router

Critical · published October 19, 2021

CVSS v3.1
9.6
EPSS
1%
Percentile
45.9
In the wild
Unconfirmed
What it is

🚨 A crafty cross-site request forgery lurking in the InHand Networks IR615 Router could let attackers sneak in and change your router settings without a peep! 🔥 Think of it as a sneaky delivery service that accepts any instructions you send, ignoring the fact that those instructions weren't actually from you—like a restaurant preparing an order just because the waiter says so without checking! This vulnerability could allow an attacker to remotely take control of your router’s management portal, potentially making configuration changes, altering administrator credentials, or even executing system commands. The fallout? A compromised network that could expose sensitive data or allow further attacks on connected devices—absolutely devastating!

Put simply

Think of it as a sneaky delivery service that accepts any instructions you send, ignoring the fact that those instructions weren't actually from you—like a restaurant preparing an order just because the waiter says so without checking! The CVE-2021-38480 vulnerability in InHand Networks IR615 routers arises due to a lack of verification when processing commands from a trusted user in the web application. Unauthorized commands can exploit this flaw, leading to significant security risks.

What to do

This vulnerability could allow an attacker to remotely take control of your router’s management portal, potentially making configuration changes, altering administrator credentials, or even executing system commands. The fallout? A compromised network that could expose sensitive data or allow further attacks on connected devices—absolutely devastating! To protect your network, immediately update the IR615 Router firmware to version 2.3.0.r4871 or later. Additionally, review your router's configuration and access controls to ensure that only authorized users can access critical features. Don't forget to monitor logs for any suspicious activity! You've got this! By following these steps, you'll secure your router and keep those unwanted guests out! 🛡️

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00561 · 45.9th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2021-10-19T12:11Z
EPSS history
Timeline
  • 19 OCT 12:11Z
    InHand Networks IR615 Router
    cvelistv5