CVE-2024-45944

In J2eeFAST <=2.7, the backend function has unsafe filtering, which allows an attacker to trigger certain sensitive functions resulting in arbitrary code…

Critical · published October 18, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
58.4
In the wild
Unconfirmed
What it is

🚨 An unsafe filtering vulnerability in J2eeFAST versions up to 2.7 could let attackers run arbitrary code like they’re throwing wildcards into a game of charades—anything could happen! 🔥 Think of it like someone sneaking into a restaurant kitchen, where they can cook whatever dish they want without the chef's supervision. This vulnerability allows an attacker to trigger sensitive functions without proper checks, leading to chaos in the system. If exploited, an attacker can gain full control of the server, leading to data theft, unauthorized access, or even complete system compromise. The consequences could be absolutely devastating for any organization relying on this software—imagine losing sensitive information or having systems hijacked!

Put simply

Think of it like someone sneaking into a restaurant kitchen, where they can cook whatever dish they want without the chef's supervision. This vulnerability allows an attacker to trigger sensitive functions without proper checks, leading to chaos in the system. This vulnerability stems from inadequate filtering in backend functions, allowing malicious actors to execute arbitrary code. Essentially, it opens a door for attackers to invoke functions that they shouldn't have access to.

What to do

If exploited, an attacker can gain full control of the server, leading to data theft, unauthorized access, or even complete system compromise. The consequences could be absolutely devastating for any organization relying on this software—imagine losing sensitive information or having systems hijacked! Immediate action is crucial! Upgrade J2eeFAST to version 2.8 or later to close this security gap. Additionally, review your application’s security configurations to ensure proper filtering and access controls are in place. Don’t wait—secure your environment now! You've got this! With the right steps, you can protect your systems and keep those digital villains at bay! 🛡️

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00869 · 58.4th percentile
Published
2024-10-18T00:00Z
EPSS history
Timeline
  • 18 OCT 00:00Z
    In J2eeFAST <=2.7, the backend function has unsafe filtering, which allows an attacker to trigger certain sensitive functions resulting in arbitrary code…
    cvelistv5