CVE-2023-50694

An issue in dom96 HTTPbeast v.0.4.1 and before allows a remote attacker to send a malicious crafted request due to insufficient parsing in the parser.nim…

Critical · published January 19, 2024

CVSS v3.1
9.8
EPSS
1%
Percentile
63.3
In the wild
Unconfirmed
What it is

🚨 An incorrectly parsed request is all it takes to exploit this critical vulnerability in dom96 HTTPbeast v.0.4.1 and earlier! 🔥 Think of it like a restaurant that serves food without checking the ingredients — a careless chef might accidentally serve something harmful without realizing it. In this case, the parser in HTTPbeast is letting in bad requests just like that chef! An attacker can send a crafted request to the server, potentially gaining control or causing the server to behave unpredictably. This could lead to data leaks or even a full compromise of the affected system — absolutely devastating for any operations relying on this component!

Put simply

Think of it like a restaurant that serves food without checking the ingredients — a careless chef might accidentally serve something harmful without realizing it. In this case, the parser in HTTPbeast is letting in bad requests just like that chef! This vulnerability stems from insufficient parsing in the parser.nim component of dom96 HTTPbeast, allowing remote attackers to craft malicious requests that the server fails to handle properly.

What to do

An attacker can send a crafted request to the server, potentially gaining control or causing the server to behave unpredictably. This could lead to data leaks or even a full compromise of the affected system — absolutely devastating for any operations relying on this component! Update your dom96 HTTPbeast to the latest version beyond 0.4.1 to close this critical gap. It's essential to review server configurations and request handling to prevent similar issues in the future. Don't delay — secure your application today! You've got this! Follow these steps and you'll have your defenses up in no time! 🛡️

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
0.01029 · 63.3th percentile
Published
2024-01-19T00:00Z
EPSS history
Timeline
  • 19 JAN 00:00Z
    An issue in dom96 HTTPbeast v.0.4.1 and before allows a remote attacker to send a malicious crafted request due to insufficient parsing in the parser.nim…
    cvelistv5