CVE-2024-36555

Built-in SMS-configuration command in Forever KidsWatch Call Me KW50 R36_YDR_A3PW_GM7S_V1.0_2019_07_15_16.19.24_cob_h and Forever KidsWatch Call Me 2 KW-60…

Critical · published February 6, 2025

CVSS v3.1
9.8
EPSS
0%
Percentile
34.1
In the wild
Unconfirmed
What it is

🚨 A built-in SMS command exposes a critical flaw in the Forever KidsWatch devices, allowing malicious users to change the device's IMEI number! 🔥 Think of it like a child’s ID card that can be switched to a different name without any verification, instantly adopting a new identity in the system. This flaw lets attackers forge the identity of the device just as easily as changing a name tag at a party! If exploited, an attacker could impersonate the device, potentially intercepting sensitive communications or access unauthorized services. This could lead to absolutely devastating privacy breaches and misuse of the device's functionalities, putting both the user and their data at risk.

Put simply

Think of it like a child’s ID card that can be switched to a different name without any verification, instantly adopting a new identity in the system. This flaw lets attackers forge the identity of the device just as easily as changing a name tag at a party! This vulnerability exists in the SMS-configuration command of the Forever KidsWatch devices, allowing unauthorized users to modify the IMEI number, which is crucial for device identity verification.

What to do

If exploited, an attacker could impersonate the device, potentially intercepting sensitive communications or access unauthorized services. This could lead to absolutely devastating privacy breaches and misuse of the device's functionalities, putting both the user and their data at risk. Immediately update the device firmware to the latest version provided by the manufacturer. Review any existing configurations and disable SMS commands unless absolutely necessary. Always enable any additional security settings offered to safeguard the device. You've got this! Stay proactive, and together we can keep our devices safe! 🛡️

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
0.00409 · 34.1th percentile
Published
2025-02-06T00:00Z
EPSS history
Timeline
  • 06 FEB 00:00Z
    Built-in SMS-configuration command in Forever KidsWatch Call Me KW50 R36_YDR_A3PW_GM7S_V1.0_2019_07_15_16.19.24_cob_h and Forever KidsWatch Call Me 2 KW-60…
    cvelistv5