CVE-2021-39378

A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database

published September 1, 2021

CVSS
โ€”
EPSS
23%
Percentile
97.7
In the wild
Unconfirmed
What it is

โš ๏ธ A sneaky SQL Injection hides in openSIS 8.0 when using MySQL, allowing attackers to issue commands through a vulnerable parameter! ๐Ÿ”ฅ Think of it like a restaurant where someone can slip a secret note to the chef, directly influencing the ingredients of every dish on the menu โ€” all because they found a way to get their message past the front desk! If exploited, an attacker could potentially manipulate your database, altering or retrieving sensitive information as easily as changing an order. Imagine all your client records being served up to the wrong hands โ€” absolutely devastating!

Put simply

Think of it like a restaurant where someone can slip a secret note to the chef, directly influencing the ingredients of every dish on the menu โ€” all because they found a way to get their message past the front desk! This vulnerability allows an attacker to pass SQL commands through the `str` parameter in NamesList.php, effectively compromising the database's integrity.

What to do

If exploited, an attacker could potentially manipulate your database, altering or retrieving sensitive information as easily as changing an order. Imagine all your client records being served up to the wrong hands โ€” absolutely devastating! Patch to the latest version of openSIS to close this loophole. Additionally, ensure that parameterized queries are in use to prevent any SQL injection attacks from slipping through. Regularly audit your database interactions for extra security! This is fixable! Follow the steps and you'll be on your way to securing your database in no time. ๐Ÿ›ก๏ธ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.22669 ยท 97.7th percentile
Published
2021-09-01T12:28Z
EPSS history
Timeline
  • 01 SEP 12:28Z
    A SQL Injection vulnerability exists in openSIS 8.0 when MySQL (MariaDB) is being used as the application database
    cvelistv5