CVE-2021-30175

ZEROF Web Server 1.0 (April 2021) allows SQL Injection via the /HandleEvent endpoint for the login page

published April 13, 2021

CVSS
—
EPSS
9%
Percentile
95.1
In the wild
Unconfirmed
What it is

⚠️ A sneaky SQL injection hides in the ZEROF Web Server's login page! One crafty request to the /HandleEvent endpoint could open the door to your database. 🔥 Think of it like a restaurant where the waiter takes orders without checking the menu — a customer could ask for something outrageous, and the chef might just go along with it. If the server isn’t careful, they might accidentally serve up sensitive data! If an attacker exploits this flaw, they could manipulate the database, allowing them to steal sensitive information, alter records, or even wipe the database clean. That’s a recipe for disaster, leaving you with nothing but a messy kitchen!

Put simply

Think of it like a restaurant where the waiter takes orders without checking the menu — a customer could ask for something outrageous, and the chef might just go along with it. If the server isn’t careful, they might accidentally serve up sensitive data! The vulnerability arises from insufficient input validation at the /HandleEvent endpoint, which allows attackers to inject malicious SQL commands through the login page. This means a sneaky user could craft a request that tricks the web server into executing their code.

What to do

If an attacker exploits this flaw, they could manipulate the database, allowing them to steal sensitive information, alter records, or even wipe the database clean. That’s a recipe for disaster, leaving you with nothing but a messy kitchen! To protect your application, update the ZEROF Web Server to the latest version and implement proper input validation for all user submissions. Additionally, consider using prepared statements to mitigate SQL injection risks. 🛡️ You've got this! With a few simple steps, you can secure your application against SQL injection attacks! 🚀

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.08548 · 95.1th percentile
Published
2021-04-13T13:44Z
EPSS history
Timeline
  • 13 APR 13:44Z
    ZEROF Web Server 1.0 (April 2021) allows SQL Injection via the /HandleEvent endpoint for the login page
    cvelistv5