Friday, July 19, 2024

3CX Asks Customers to Disable SQL Database Integrations to Stop Hack Attacks

3CX, a VoIP communications firm, has advised customers to disable SQL Database integrations due to the risks posed by a potential vulnerability.

A SQL Injection vulnerability in 3CX CRM Integration has been identified as CVE-2023-49954.

An attacker can manipulate an application’s database queries due to SQL Injection, a prevalent yet harmful web security flaw.

This may result in attackers gaining access to sensitive data and, in extreme circumstances, in full control of the database.

The vulnerability targets the CRM integration templates that 3CX offers for connecting to different databases, including MsSQL, PostgreSQL, MongoDB, and MySQL.

“If one of the Integration templates has been used (MsSQL, MySQL, PostgreSQL) they can be subject to SQL injection attacks if the 3CX server is available on the internet and no Web application firewall is in front of the 3CX machine. In that case, it is possible to manipulate the original SQL query executed against a database”, according to 3CX CEO Nick Galea.

“Customers using MongoDB or any of our web-based CRM integration templates are not affected by this.”

Disable your SQL Database Integrations

Pierre Jourdan, the chief information security officer at 3CX, said today that “if you are using SQL Database integration, it’s subject potentially to vulnerability – depending upon the configuration.” 

“As a precautionary measure, and whilst we work on a solution to safely re-enable this integration.”

Temporarily disable the following database integrations:

  • Database MongoDB
  • Database MsSQL
  • Database MySQL
  • Database PostgreSQL

There is no impact on any web-based CRM integrations.

Which 3CX Versions are affected?

  • Version 18
  • Version 20

Verify whether you’re using one of the above-mentioned integrations if you’re running Version 18.

This can be accomplished via Management Console / Settings / CRM. Set it to “None” and save.

 Database Integrations
Database Integrations

Verify whether you are using any of the above-mentioned integrations if you are running Version 20.

You can accomplish this from Webclient / Admin Console / Integrations / CRM. Save it with “None” selected.

Disable your SQL Database Integrations
Disable your SQL Database Integrations

The report also stated that merely 0.25% of the user population has integrated sequel. This is an older integration designed for an on-premise firewall-secured network. 

However, depending on the configuration, employing a SQL Database integration may expose you to a vulnerability. Customers are being asked to disable SQL database integrations to prevent hacking attacks.


Latest articles

Octo Tempest Know for Attacking VMWare ESXi Servers Added RansomHub & Qilin to Its Arsenal

Threat actors often attack VMware ESXi servers since they accommodate many virtual machines, which...

TAG-100 Actors Using Open-Source Tools To Attack Gov & Private Orgs

Hackers exploit open-source tools to execute attacks because they are readily available, well-documented, and...

macOS Users Beware Of Weaponized Meeting App From North Korean Hackers

Meeting apps are often targeted and turned into weapons by hackers as they are...

Hackers Exploiting Legitimate RMM Tools With BugSleep Malware

Since October 2023, MuddyWater, which is an Iranian threat group linked to MOIS, has...

Cybercriminals Exploit Attack on Donald Trump for Crypto Scams

Researchers at Bitdefender Labs remain ever-vigilant, informing users about the latest scams and internet...

New TE.0 HTTP Request Smuggling Flaw Impacts Google Cloud Websites

HTTP Request Smuggling is a flaw in web security that is derived from variations...

Volcano Demon Group Attacking Organizations With LukaLocker Ransomware

The Volcano Demon group has been discovered spreading a new ransomware called LukaLocker, which...
Guru baran
Guru baran
Gurubaran is a co-founder of Cyber Security News and GBHackers On Security. He has 10+ years of experience as a Security Consultant, Editor, and Analyst in cybersecurity, technology, and communications.

Free Webinar

Low Rate DDoS Attack

9 of 10 sites on the AppTrana network have faced a DDoS attack in the last 30 days.
Some DDoS attacks could readily be blocked by rate-limiting, IP reputation checks and other basic mitigation methods.
More than 50% of the DDoS attacks are employing botnets to send slow DDoS attacks where millions of IPs are being employed to send one or two requests per minute..
Key takeaways include:

  • The mechanics of a low-DDoS attack
  • Fundamentals of behavioural AI and rate-limiting
  • Surgical mitigation actions to minimize false positives
  • Role of managed services in DDoS monitoring

Related Articles