CVE-2020-21662

SQL injection vulnerability in yunyecms 2.0.2 allows remote attackers to run arbitrary SQL commands via XFF

published July 31, 2023

CVSS
โ€”
EPSS
1%
Percentile
56.0
In the wild
Unconfirmed
What it is

โš ๏ธ A sneaky SQL injection lurks in Yunyecms 2.0.2, waiting for the right remote attacker to pop the lid on your database! ๐Ÿ”ฅ Think of it as a dinner party where the chef lets anyone in the kitchen without checking their credentials โ€” all it takes is one curious guest to toss in a secret ingredient that could ruin the whole dish! An attacker could potentially execute arbitrary SQL commands, leading to unauthorized access to sensitive data or even modifying the database's content. The consequences could range from data theft to outright chaos in your application, all thanks to a simple oversight.

Put simply

Think of it as a dinner party where the chef lets anyone in the kitchen without checking their credentials โ€” all it takes is one curious guest to toss in a secret ingredient that could ruin the whole dish! This vulnerability allows remote attackers to inject SQL commands via the X-Forwarded-For (XFF) header, compromising the integrity and confidentiality of the database.

What to do

An attacker could potentially execute arbitrary SQL commands, leading to unauthorized access to sensitive data or even modifying the database's content. The consequences could range from data theft to outright chaos in your application, all thanks to a simple oversight. To protect your application, upgrade Yunyecms to the latest version immediately and implement input validation to sanitize user inputs. Additionally, consider using prepared statements to prevent any future injections. ๐Ÿ›ก๏ธ You've got this! Follow these steps and you'll be securing your database like a pro! ๐Ÿ’ชโœจ

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00797 ยท 56.0th percentile
Published
2023-07-31T00:00Z
EPSS history
Timeline
  • 31 JUL 00:00Z
    SQL injection vulnerability in yunyecms 2.0.2 allows remote attackers to run arbitrary SQL commands via XFF
    cvelistv5