CVE-2019-17560

The "Apache NetBeans" autoupdate system does not validate SSL certificates and hostnames for https based downloads

published March 30, 2020

CVSS
—
EPSS
2%
Percentile
83.3
In the wild
Unconfirmed
What it is

⚠️ A sneaky flaw in the Apache NetBeans autoupdate system is waiting to be fixed! This vulnerability allows attackers to intercept updates due to a lack of SSL validation. 🔥 Think of the autoupdate system as a package delivery service that doesn't check the sender's identity. If a crafty imposter convinces the service that they are legitimate, they could easily swap out the package with something harmful! 📦 An attacker can modify autoupdates, leading to the potential injection of malicious code into your development environment. Imagine your carefully crafted code being tampered with—absolutely devastating for your projects!

Put simply

Think of the autoupdate system as a package delivery service that doesn't check the sender's identity. If a crafty imposter convinces the service that they are legitimate, they could easily swap out the package with something harmful! 📦 This vulnerability occurs because the Apache NetBeans autoupdate system does not validate SSL certificates and hostnames for HTTPS downloads, allowing for man-in-the-middle attacks.

What to do

An attacker can modify autoupdates, leading to the potential injection of malicious code into your development environment. Imagine your carefully crafted code being tampered with—absolutely devastating for your projects! Update to the latest version of Apache NetBeans (11.3 or above) to resolve this vulnerability. Ensure your environment is set to validate SSL certificates during updates. Regularly audit your software for such vulnerabilities to keep your projects secure. You've got this! By following these steps, you'll be a security hero in no time! 🦸‍♂️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02323 · 83.3th percentile
Published
2020-03-30T18:39Z
EPSS history
Timeline
  • 30 MAR 18:39Z
    The "Apache NetBeans" autoupdate system does not validate SSL certificates and hostnames for https based downloads
    cvelistv5