CVE-2022-33938CWE-134

A format string injection vulnerability exists in the ghome_process_control_packet functionality of Abode Systems, Inc

High · published October 25, 2022

CVSS v3.0
8.2
EPSS
1%
Percentile
66.4
In the wild
Unconfirmed
What it is

🚨 A sneaky format string injection lurks in the iota All-In-One Security Kit! An attacker can craft a malicious XML payload, putting your data and service at risk. ⚡ Think of it like a restaurant where one ingredient can spoil the entire batch — a malicious payload can corrupt memory, mess with data, and even bring your service to a screeching halt. This vulnerability could lead to some serious mayhem: attackers could access sensitive information, cause memory corruption, or even trigger denial of service scenarios. It's like inviting a troublemaker into your home security system — not a fun time!

Put simply

Think of it like a restaurant where one ingredient can spoil the entire batch — a malicious payload can corrupt memory, mess with data, and even bring your service to a screeching halt. The format string injection in the ghome_process_control_packet allows attackers to manipulate how data is handled, leading to memory corruption and potential information disclosure.

What to do

This vulnerability could lead to some serious mayhem: attackers could access sensitive information, cause memory corruption, or even trigger denial of service scenarios. It's like inviting a troublemaker into your home security system — not a fun time! To safeguard your system, update to the latest firmware version, ensuring you have patched this vulnerability. Review your XML input handling to reject any unexpected payloads, and consider implementing additional validation measures. You've got this! Follow these steps to lock down your system and keep those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.0
8.2 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.01141 · 66.4th percentile
Weakness
CWE-134 · Use of Externally-Controlled Format String
Published
2022-10-25T16:33Z
EPSS history
Timeline
  • 25 OCT 16:33Z
    A format string injection vulnerability exists in the ghome_process_control_packet functionality of Abode Systems, Inc
    cvelistv5