CVE-2019-2699

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Windows DLL)

published April 23, 2019

CVSS
—
EPSS
3%
Percentile
86.9
In the wild
Unconfirmed
What it is

⚡ A sneaky vulnerability in Java SE 8u202 allows an unauthenticated attacker with network access to potentially compromise your Java environment! Think of it as a restaurant where the kitchen allows delivery drivers to drop off food without checking their ID first. If one of those drivers decided to deliver poison instead of a pizza, the consequences could be disastrous! If exploited, this vulnerability can lead to the complete takeover of Java SE. This means an attacker could run untrusted code, compromising not only the Java environment but potentially affecting other products relying on it. An unmonitored situation like this could spell chaos for your systems!

Put simply

Think of it as a restaurant where the kitchen allows delivery drivers to drop off food without checking their ID first. If one of those drivers decided to deliver poison instead of a pizza, the consequences could be disastrous! This vulnerability allows attackers to exploit Java SE through untrusted code in sandboxed applications. Essentially, it's a loophole in the security measures designed to prevent unauthorized access and execution of harmful code.

What to do

If exploited, this vulnerability can lead to the complete takeover of Java SE. This means an attacker could run untrusted code, compromising not only the Java environment but potentially affecting other products relying on it. An unmonitored situation like this could spell chaos for your systems! To protect your systems, immediately patch your Java SE to version 8u202 or later. Evaluate and restrict the network access protocols to minimize attack vectors, and ensure that your Java deployments are configured to run trusted code only. Don't forget to monitor applications for any suspicious activity! You've got this! Secure your Java environment and keep those digital bad guys at bay! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02906 · 86.9th percentile
Published
2019-04-23T18:16Z
EPSS history
Timeline
  • 23 APR 18:16Z
    Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Windows DLL)
    cvelistv5