CVE-2020-21725

OpenSNS v6.1.0 contains a blind SQL injection vulnerability in /Controller/ChinaCityController.class.php via the pid parameter

published October 7, 2021

CVSS
—
EPSS
1%
Percentile
69.8
In the wild
Unconfirmed
What it is

⚠️ A crafty blind SQL injection hides in OpenSNS v6.1.0, lurking in the pid parameter of a key controller! Think of it as a restaurant order system that accepts any dish without verifying what’s on the menu. A savvy hacker could exploit this loophole to access the secret recipes, hiding in plain sight! If exploited, an attacker could execute unauthorized SQL commands, which means they could access sensitive data or manipulate the database undetected! While the current severity is unknown, the potential for data leakage is absolutely devastating. 🔥

Put simply

Think of it as a restaurant order system that accepts any dish without verifying what’s on the menu. A savvy hacker could exploit this loophole to access the secret recipes, hiding in plain sight! This vulnerability allows attackers to inject SQL queries via the pid parameter in ChinaCityController.class.php. Since it's a blind SQL injection, the attacker might not directly see the results but can infer valuable information through the application's responses.

What to do

If exploited, an attacker could execute unauthorized SQL commands, which means they could access sensitive data or manipulate the database undetected! While the current severity is unknown, the potential for data leakage is absolutely devastating. 🔥 Update to the latest version of OpenSNS to patch this vulnerability, and review your application’s data handling practices. Additionally, implement strict input validation to prevent such injections in the future. You've got this! With a few proactive steps, you'll keep your application safe and sound! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01280 · 69.8th percentile
Published
2021-10-07T21:28Z
EPSS history
Timeline
  • 07 OCT 21:28Z
    OpenSNS v6.1.0 contains a blind SQL injection vulnerability in /Controller/ChinaCityController.class.php via the pid parameter
    cvelistv5