CVE-2023-27603CWE-22

Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue

Critical · published April 10, 2023

CVSS v3.1
9.8
EPSS
2%
Percentile
78.4
In the wild
Unconfirmed
What it is

🚨 A sneaky Zip Slip lurking in Apache Linkis could let attackers zip right into your system! 🔥 Think of this vulnerability like a delivery driver who misreads a package label, accidentally dropping off a bomb rather than a box of cookies. One simple zip file could lead to remote code execution, giving attackers full control inside your environment! An attacker could exploit this vulnerability to upload malicious files, allowing them to execute commands remotely and potentially take over your entire system. The stakes are high as this could lead to data breaches, service disruptions, and an absolute nightmare for your security posture.

Put simply

Think of this vulnerability like a delivery driver who misreads a package label, accidentally dropping off a bomb rather than a box of cookies. One simple zip file could lead to remote code execution, giving attackers full control inside your environment! This vulnerability in Apache Linkis <=1.3.1 arises from inadequate path validation during zip file uploads in the Manager module's engineConn feature, enabling Zip Slip attacks that can lead to remote code execution.

What to do

An attacker could exploit this vulnerability to upload malicious files, allowing them to execute commands remotely and potentially take over your entire system. The stakes are high as this could lead to data breaches, service disruptions, and an absolute nightmare for your security posture. Upgrade immediately to Apache Linkis version 1.3.2 to patch this critical vulnerability. Additionally, consider auditing your file upload mechanisms for similar zip path checks to prevent future exploits. You've got this! By following these steps, you'll keep your systems safe and sound. 🛡️

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
0.01808 · 78.4th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2023-04-10T07:36Z
EPSS history
Timeline
  • 10 APR 07:36Z
    Apache Linkis Mangaer module engineConn material upload exists Zip Slip issue
    cvelistv5