CVE-2021-41662

The South Gate Inn Online Reservation System v1.0 contains an SQL injection vulnerability that can be chained with a malicious PHP file upload, which is caused…

published June 13, 2022

CVSS
—
EPSS
2%
Percentile
81.7
In the wild
Unconfirmed
What it is

⚡ A sneaky SQL injection in the South Gate Inn Online Reservation System lets attackers plant malicious PHP files with just the right inputs! This is akin to slipping a forged reservation into the system's guestbook, allowing a crafty intruder to set up camp in a seemingly secure room. One small action could lead to an unexpected guest wreaking havoc! If exploited, an attacker could gain remote control over the server, allowing them to execute arbitrary code. This means they could potentially access sensitive data, modify the system or deploy even more malicious attacks!

Put simply

This is akin to slipping a forged reservation into the system's guestbook, allowing a crafty intruder to set up camp in a seemingly secure room. One small action could lead to an unexpected guest wreaking havoc! This SQL injection flaw in the editImg function arises from improper file handling, enabling attackers to upload harmful PHP files that lead to remote code execution.

What to do

If exploited, an attacker could gain remote control over the server, allowing them to execute arbitrary code. This means they could potentially access sensitive data, modify the system or deploy even more malicious attacks! To block this vulnerability, ensure you validate and sanitize all user inputs, especially in file uploads. Additionally, consider applying proper access controls and updating to any available patches or newer software versions. Don't forget to regularly review your security policies! You've got this! Follow these steps and you'll solidify your defenses in no time! 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02117 · 81.7th percentile
Published
2022-06-13T22:45Z
EPSS history
Timeline
  • 13 JUN 22:45Z
    The South Gate Inn Online Reservation System v1.0 contains an SQL injection vulnerability that can be chained with a malicious PHP file upload, which is caused…
    cvelistv5