CVE-2021-21783CWE-680

A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107

Critical · published March 25, 2021

CVSS v3.0
9.8
EPSS
5%
Percentile
92.5
In the wild
Unconfirmed
What it is

🔥 A carefully crafted SOAP request can unleash chaos with remote code execution in Genivia gSOAP 2.8.107! Think of this vulnerability like a delivery person dropping off a package at your door without checking what’s inside. If they deliver a ticking time bomb instead of a harmless parcel, your entire operation is at risk! An attacker could exploit this flaw to execute any code they desire on the server, opening the door to data breaches, system takeovers, or even complete server control. The consequences could be absolutely devastating, potentially compromising sensitive data and wreaking havoc on your infrastructure.

Put simply

Think of this vulnerability like a delivery person dropping off a package at your door without checking what’s inside. If they deliver a ticking time bomb instead of a harmless parcel, your entire operation is at risk! This code execution vulnerability in the WS-Addressing plugin of Genivia gSOAP allows malicious actors to send specially crafted HTTP requests that can trigger arbitrary code execution on the server.

What to do

An attacker could exploit this flaw to execute any code they desire on the server, opening the door to data breaches, system takeovers, or even complete server control. The consequences could be absolutely devastating, potentially compromising sensitive data and wreaking havoc on your infrastructure. To safeguard against this vulnerability, patch to version 2.8.108 or later as soon as possible. Additionally, review your application’s network security measures and consider implementing stricter input validation for SOAP requests. You’ve got this! By taking these steps, you can lock down your systems and keep those pesky attackers at bay! 🛡️

The record
Technical detail
CVSS v3.0
9.8 · CRITICAL
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.05254 · 92.5th percentile
Weakness
CWE-680 · Integer Overflow to Buffer Overflow
Published
2021-03-25T16:01Z
EPSS history
Timeline
  • 25 MAR 16:01Z
    A code execution vulnerability exists in the WS-Addressing plugin functionality of Genivia gSOAP 2.8.107
    cvelistv5