CVE-2018-18903

Vanilla 2.6.x before 2.6.4 allows remote code execution

published November 3, 2018

CVSS
—
EPSS
5%
Percentile
92.4
In the wild
Unconfirmed
What it is

⚡ A remote code execution vulnerability lurks in Vanilla 2.6.x versions before 2.6.4 — it’s like an unlocked backstage door at a concert, just waiting for someone to slip in! Think of it as a restaurant that hands out kitchen keys to customers without checking their IDs — anyone could waltz in and start cooking! This vulnerability lets attackers run arbitrary code, just like a rogue chef could do anything in the kitchen if given access. An attacker could exploit this vulnerability to gain full control over the server, allowing them to execute harmful code that compromises the entire system. It’s a troubling thought; they could steal sensitive data, manipulate the application, or even bring the server down entirely — absolutely devastating! 🔥

Put simply

Think of it as a restaurant that hands out kitchen keys to customers without checking their IDs — anyone could waltz in and start cooking! This vulnerability lets attackers run arbitrary code, just like a rogue chef could do anything in the kitchen if given access. This vulnerability arises from improper input validation, enabling attackers to execute malicious code remotely by sending specially crafted requests to the server.

What to do

An attacker could exploit this vulnerability to gain full control over the server, allowing them to execute harmful code that compromises the entire system. It’s a troubling thought; they could steal sensitive data, manipulate the application, or even bring the server down entirely — absolutely devastating! 🔥 To secure your system, upgrade Vanilla to version 2.6.4 or later immediately. It's also wise to audit your configurations and monitor for any suspicious activities. Don't wait — take action now! You've got this! Follow these steps, and you’ll have your environment locked down and secure in no time. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05152 · 92.4th percentile
Published
2018-11-03T05:00Z
EPSS history
Timeline
  • 03 NOV 05:00Z
    Vanilla 2.6.x before 2.6.4 allows remote code execution
    cvelistv5