CVE-2022-41642

OS command injection vulnerability in Nadesiko3 (PC Version) v3.3.61 and earlier allows a remote attacker to execute an arbitrary OS command when processing…

Critical · published December 5, 2022

CVSS v3.1
9.8
EPSS
2%
Percentile
82.0
In the wild
Unconfirmed
What it is

🚨 An OS command injection vulnerability lurking in Nadesiko3 allows attackers to run arbitrary commands by simply processing your files! 🔥 This vulnerability is like a sneaky delivery person who, instead of just leaving packages at your door, decides to take your house keys and let themselves in for a thorough rummage. Imagine the chaos if they can access your entire system! An attacker could exploit this flaw to execute any command on your system, potentially leading to a complete system takeover. They could steal sensitive data, install malicious software, or even disrupt your operations entirely. It's a recipe for absolute devastation!

Put simply

This vulnerability is like a sneaky delivery person who, instead of just leaving packages at your door, decides to take your house keys and let themselves in for a thorough rummage. Imagine the chaos if they can access your entire system! This CVE allows remote attackers to perform OS command injection through improper handling of compression and decompression functions in Nadesiko3 versions v3.3.61 and earlier. By crafting specific input, they can gain control over the underlying operating system.

What to do

An attacker could exploit this flaw to execute any command on your system, potentially leading to a complete system takeover. They could steal sensitive data, install malicious software, or even disrupt your operations entirely. It's a recipe for absolute devastation! To secure your systems, upgrade Nadesiko3 to version 3.3.62 or later immediately. Review any file processing operations within your applications to ensure they don't pass unsanitized data to the OS. Implement strict input validation to further protect against such vulnerabilities. You've got this! Just follow these steps and you'll be on your way to securing your system 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
0.02147 · 82.0th percentile
Published
2022-12-05T00:00Z
EPSS history
Timeline
  • 05 DEC 00:00Z
    OS command injection vulnerability in Nadesiko3 (PC Version) v3.3.61 and earlier allows a remote attacker to execute an arbitrary OS command when processing…
    cvelistv5