CVE-2023-46485

An issue in TOTOlink X6000R V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the setTracerouteCfg function of the stecgi.cgi…

Critical · published October 31, 2023

CVSS v3.1
9.8
EPSS
1%
Percentile
68.7
In the wild
Unconfirmed
What it is

🔥 A single function call is all it takes! With CVE-2023-46485, an attacker can unleash a storm of chaos by executing arbitrary code on TOTOlink X6000R routers. 😱 Think of this vulnerability like a server with a welcoming mat that says, 'Come on in!' Without proper checks, the router is letting in anyone who knows the secret doorbell — in this case, the setTracerouteCfg function. 📬 If an attacker exploits this vulnerability, they could potentially take complete control over the affected router, allowing them to intercept network traffic, manipulate device settings, or even launch further attacks on other connected devices in the network. The consequences could be absolutely devastating for both personal and organizational security.

Put simply

Think of this vulnerability like a server with a welcoming mat that says, 'Come on in!' Without proper checks, the router is letting in anyone who knows the secret doorbell — in this case, the setTracerouteCfg function. 📬 This vulnerability arises from a flaw in the setTracerouteCfg function within the stecgi.cgi component, enabling remote attackers to execute arbitrary code on the device without authentication.

What to do

If an attacker exploits this vulnerability, they could potentially take complete control over the affected router, allowing them to intercept network traffic, manipulate device settings, or even launch further attacks on other connected devices in the network. The consequences could be absolutely devastating for both personal and organizational security. Immediate patching is essential! Upgrade your TOTOlink X6000R to version V9.4.0cu.852_B20230719 or later. Additionally, review your network access controls to restrict unauthorized access. 🛡️ You've got this! With proactive measures, you can secure your devices and protect your network from threats. 🦸‍♂️

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
0.01230 · 68.7th percentile
Published
2023-10-31T00:00Z
EPSS history
Timeline
  • 31 OCT 00:00Z
    An issue in TOTOlink X6000R V9.4.0cu.852_B20230719 allows a remote attacker to execute arbitrary code via the setTracerouteCfg function of the stecgi.cgi…
    cvelistv5