CVE-2021-42169

The Simple Payroll System with Dynamic Tax Bracket in PHP using SQLite Free Source Code (by: oretnom23 ) is vulnerable from remote…

published October 22, 2021

CVSS
—
EPSS
3%
Percentile
86.5
In the wild
Unconfirmed
What it is

⚠️ A sneaky SQL injection could let someone bypass admin access like a magician slipping through a locked door! 🔑 Think of it like a restaurant with a poorly managed guest list; anyone can waltz in and claim to be on the VIP list without any verification. In the same way, this vulnerability allows attackers to log in as an admin without proper authentication checks. If exploited, an attacker could gain full access to the admin account, leading to unauthorized data manipulation, financial report alteration, and possible exposure of sensitive employee information. This could be absolutely devastating for any organization relying on the integrity of their payroll system!

Put simply

Think of it like a restaurant with a poorly managed guest list; anyone can waltz in and claim to be on the VIP list without any verification. In the same way, this vulnerability allows attackers to log in as an admin without proper authentication checks. This vulnerability in the Simple Payroll System allows remote SQL injection by manipulating the 'username' parameter in the login form, as it lacks proper security measures and input escaping for potentially harmful payloads.

What to do

If exploited, an attacker could gain full access to the admin account, leading to unauthorized data manipulation, financial report alteration, and possible exposure of sensitive employee information. This could be absolutely devastating for any organization relying on the integrity of their payroll system! To fix this, update the system to implement prepared statements and parameterized queries to sanitize input and block malicious payloads. Additionally, review your security protocols to ensure user authentication is locked down properly. You've got this! Follow these steps, and you'll secure that payroll system in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02831 · 86.5th percentile
Published
2021-10-22T13:09Z
EPSS history
Timeline
  • 22 OCT 13:09Z
    The Simple Payroll System with Dynamic Tax Bracket in PHP using SQLite Free Source Code (by: oretnom23 ) is vulnerable from remote…
    cvelistv5