CVE-2020-28271

Prototype pollution vulnerability in 'deephas' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution

published November 12, 2020

CVSS
—
EPSS
3%
Percentile
88.8
In the wild
Unconfirmed
What it is

⚠️ A sneaky prototype pollution bug lurks in versions 1.0.0 to 1.0.5 of 'deephas'! This can lead to denial of service or even remote code execution if an attacker knows just how to play their cards. 😱 Think of it like a mischievous guest at a restaurant who slips a wrong order into the system — suddenly, everyone gets the wrong meals, and chaos ensues in the kitchen! 🍽️ An attacker could exploit this vulnerability to flood your application with invalid data, causing it to crash or behave unpredictably. In some cases, this may even allow them to run malicious code on your server, which is absolutely devastating!

Put simply

Think of it like a mischievous guest at a restaurant who slips a wrong order into the system — suddenly, everyone gets the wrong meals, and chaos ensues in the kitchen! 🍽️ This prototype pollution vulnerability allows attackers to manipulate object prototypes, causing unintended behavior in applications that use the 'deephas' library. The flaw exists in the way the library processes user input, making it susceptible to crafted payloads.

What to do

An attacker could exploit this vulnerability to flood your application with invalid data, causing it to crash or behave unpredictably. In some cases, this may even allow them to run malicious code on your server, which is absolutely devastating! To remediate this issue, update 'deephas' to version 1.0.6 or higher immediately. Also, review your application code to ensure proper validation of user inputs to prevent similar vulnerabilities. You’ve got this! Just follow these steps, and you’ll have your defenses up in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03412 · 88.8th percentile
Published
2020-11-12T17:17Z
EPSS history
Timeline
  • 12 NOV 17:17Z
    Prototype pollution vulnerability in 'deephas' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution
    cvelistv5