CVE-2013-5893

Unspecified vulnerability in Oracle Java SE 7u45 and Java SE Embedded 7u45, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and…

published January 15, 2014

CVSS
—
EPSS
5%
Percentile
92.5
In the wild
Unconfirmed
What it is

⚠️ This unspecified vulnerability in Oracle Java SE and OpenJDK leaves the door ajar for remote attackers to potentially wreak havoc! Think of it like a restaurant with a mysterious back door that no one really knows about—anyone could slip in and mess with the kitchen without anyone noticing! 🍽️ If exploited, this vulnerability could compromise the confidentiality, integrity, and availability of your applications, allowing malicious actors to escape the sandbox and access sensitive data or disrupt service. The risks are serious, especially considering the uncertainty around how exactly it can be triggered!

Put simply

Think of it like a restaurant with a mysterious back door that no one really knows about—anyone could slip in and mess with the kitchen without anyone noticing! 🍽️ The flaw is tied to improper handling of methods in MethodHandles in the HotSpot JVM, raising concerns about the execution of unauthorized actions that should ideally be restricted within the sandbox environment.

What to do

If exploited, this vulnerability could compromise the confidentiality, integrity, and availability of your applications, allowing malicious actors to escape the sandbox and access sensitive data or disrupt service. The risks are serious, especially considering the uncertainty around how exactly it can be triggered! While Oracle hasn’t provided specific patches due to the vague nature of the vulnerability, it’s wise to regularly update Java SE and OpenJDK to the latest versions available. Additionally, consider implementing security measures like restricting JVM access and monitoring for any suspicious activity. You've got this! Stay vigilant and keep your systems updated to keep the bad guys out! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05262 · 92.5th percentile
Published
2014-01-15T01:33Z
EPSS history
Timeline
  • 15 JAN 01:33Z
    Unspecified vulnerability in Oracle Java SE 7u45 and Java SE Embedded 7u45, and OpenJDK 7, allows remote attackers to affect confidentiality, integrity, and…
    cvelistv5