CVE-2020-28439

Command Injection

Critical 路 published December 11, 2020

CVSS v3.1
9.8
EPSS
2%
Percentile
75.5
In the wild
Unconfirmed
What it is

馃敟 One malicious line in your JavaScript could let an attacker run wild! The vulnerability lies in all versions of the package `corenlp-js-prefab`, courtesy of a sneaky injection point in `index.js`. Think of it like a restaurant kitchen where a chef carelessly accepts any order without checking the details. If an attacker places a hazardous order, the entire meal could be ruined, and everyone gets served the wrong dish! An attacker could exploit this vulnerability to inject harmful commands that might compromise the entire application. This could lead to unauthorized access, data theft, or even manipulation of sensitive information, making it absolutely devastating!

Put simply

Think of it like a restaurant kitchen where a chef carelessly accepts any order without checking the details. If an attacker places a hazardous order, the entire meal could be ruined, and everyone gets served the wrong dish! This critical vulnerability stems from an injection point in `index.js` of the `corenlp-js-prefab` package, which relies on the vulnerable `corenlp-js-interface` package, allowing attackers to execute arbitrary code.

What to do

An attacker could exploit this vulnerability to inject harmful commands that might compromise the entire application. This could lead to unauthorized access, data theft, or even manipulation of sensitive information, making it absolutely devastating! To protect your application, update `corenlp-js-prefab` to the latest secure version and ensure that `corenlp-js-interface` is patched or replaced entirely. Regularly audit your dependencies to catch such vulnerabilities early! You've got this! Follow these steps and you'll be back on track, safeguarding your application like the security hero you are! 馃Ω

The record
Technical detail
CVSS v3.1
9.8 路 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P
CVSS v4.0
Not supplied
EPSS
0.01590 路 75.5th percentile
Published
2020-12-11T16:55Z
EPSS history
Timeline
  • 11 DEC 16:55Z
    Command Injection
    cvelistv5