CVE-2017-16226CWE-20

The static-eval module is intended to evaluate statically-analyzable expressions

published June 7, 2018

CVSS
—
EPSS
4%
Percentile
89.2
In the wild
Unconfirmed
What it is

⚠️ A tiny oversight in the static-eval module means untrusted input can take control — it’s like letting a stranger access your secret recipe book! 🔥 Imagine you run a popular restaurant and someone sneaks into the kitchen to alter the special sauce recipe. That's what happens here — untrusted user inputs are given access to a powerful function constructor, just like allowing unauthorized cooks to whip up a dish without supervision. This vulnerability could allow attackers to execute arbitrary code within your application, potentially compromising sensitive data or setting up malicious activities. It's like serving a dish that contains a dangerous secret ingredient — the fallout could be absolutely devastating!

Put simply

Imagine you run a popular restaurant and someone sneaks into the kitchen to alter the special sauce recipe. That's what happens here — untrusted user inputs are given access to a powerful function constructor, just like allowing unauthorized cooks to whip up a dish without supervision. In affected versions of the static-eval module, untrusted user input can access the global function constructor, enabling execution of arbitrary code, which circumvents the intended static evaluation process.

What to do

This vulnerability could allow attackers to execute arbitrary code within your application, potentially compromising sensitive data or setting up malicious activities. It's like serving a dish that contains a dangerous secret ingredient — the fallout could be absolutely devastating! To mitigate this risk, make sure to upgrade to the latest version of the static-eval module where this flaw is resolved. Additionally, review and sanitize all user inputs thoroughly to prevent any malicious code execution. 🌟 You've got this! By implementing these steps, you'll turn your application into a fortress against potential exploits! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03541 · 89.2th percentile
Weakness
CWE-20 · Improper Input Validation
Published
2018-06-07T02:00Z
EPSS history
Timeline
  • 07 JUN 02:00Z
    The static-eval module is intended to evaluate statically-analyzable expressions
    cvelistv5