Remote Code Execution Vulnerability in Qualitor by Qualitor
CVE-2023-47253

9.8CRITICAL

Key Information:

Vendor

Qualitor

Status
Qalitor
Vendor
CVE Published:
6 November 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 94%

What is CVE-2023-47253?

A vulnerability in Qualitor versions up to 8.20 has been identified that allows remote attackers to execute arbitrary PHP code. This exploitation occurs through the 'gridValoresPopHidden' parameter in the file 'html/ad/adpesquisasql/request/processVariavel.php'. By crafting a malicious request, attackers can manipulate application behavior and potentially gain unauthorized access to the server, making it critical for users to apply security patches and updates.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-47253
Created by OpenXP-Research

References

https://www.linkedin.com/in/xvinicius/
https://www.linkedin.com/in/hairrison-wenning-4631a4124/
https://www.qualitor.com.br/qualitor-8-20

EPSS Score

94% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.