Cyble Sensors Detect Attacks on Check Point, Ivanti and More

Cyble Sensors Detect Attacks on Check Point, Ivanti and More

/in

Cyble Sensors Detect Attacks on Check Point, Ivanti and More

Cyble honeypots have detected vulnerability exploits on Check Point and Ivanti products, databases, CMS systems, and many other IT products.

Overview

Cyble honeypot sensors have detected new attacks on vulnerabilities in Check Point and Ivanti products, among dozens of other vulnerability exploits recently picked up by Cyble sensors.

Cyble’s sensor intelligence reports to clients in the first two weeks of 2025 also highlighted new database and CMS attacks. Unpatched Linux systems and network and IoT devices remain popular targets for hackers looking to breach networks and add to botnets.

The reports also examined new brute-force attacks and phishing campaigns. Here are some of the highlights.

Vulnerabilities Under Attack

Here are some of the vulnerability exploits detected by Cyble sensors.

CVE-2024-24919 is an 8.6-severity vulnerability affecting Check Point CloudGuard Network, Quantum Maestro, Quantum Scalable Chassis, Quantum Security Gateways, and Quantum Spark Appliances, identified by Check Point being actively exploited. If successfully exploited, the vulnerability could allow an attacker to access sensitive information on Internet-connected Gateways that have a remote access VPN or mobile access enabled, and potentially move laterally and gain domain admin privileges.

Ivanti had a challenging 2024, with 11 vulnerabilities added to CISA’s Known Exploited Vulnerabilities catalog, trailing only Microsoft, and new vulnerabilities have already been added this year. One particular Ivanti vulnerability that Cyble is detecting attacks on is CVE-2024-7593, a 9.8-severity Ivanti Virtual Traffic Manager (vTM) vulnerability that enables a remote, unauthenticated attacker to bypass admin panel authentication due to a flawed implementation of the authentication algorithm.

Attackers are exploiting CVE-2024-8503, a time-based SQL injection vulnerability in VICIDIAL that could allow an unauthenticated attacker to enumerate database records. By default, VICIDIAL stores plaintext credentials within the database. VICIDIAL is a software suite that works with the Asterisk Open-Source PBX Phone system to create an inbound/outbound contact center.

CVE-2024-7120 is a critical OS command injection vulnerability in the web interface of Raisecom MSG gateways, specifically MSG1200, MSG2100E, MSG2200, and MSG2300 devices running version 3.90. The flaw in the list_base_config.php file allows remote attackers to exploit the template parameter to execute arbitrary commands. Public exploits are available for this vulnerability.

CVE-2024-56145 is a critical vulnerability in Craft CMS systems. If the register_argc_argv setting in php.ini is enabled, this issue affects users of impacted versions, allowing an unspecified remote code execution vector. Users are advised to update to versions 3.9.14, 4.13.2, or 5.5.2. Those unable to upgrade should mitigate the risk by disabling register_argc_argv in their PHP configuration.

Cyble sensors have also identified attackers scanning for the URL “/+CSCOE+/logon.html”, which is used to access the login page for the Cisco Adaptive Security Appliance (ASA) WebVPN service. The URL has been found to have various vulnerabilities, including cross-site scripting, path traversal, and HTTP response splitting, which could allow attackers to execute arbitrary code, steal sensitive information, or cause a denial of service.

Brute-Force Attacks

The Cyble sensor reports also include considerable detail on brute-force attacks. These attacks frequently target remote desktops and access systems, with ports 5900 (VNC), 3389 (RDP), and 22 (SSH) being the most frequently attacked ports.

Other frequently attacked ports include 3386 (GPRS tunneling), 445 (SMB), and 23 (Telnet).

Cyble advises adding security system blocks for frequently attacked ports.

Recommendations and Mitigations

Cyble researchers recommend the following security controls:

  • Blocking target hashes, URLs, and email info on security systems (Cyble clients receive a separate IoC list).

  • Immediately patch all open vulnerabilities listed here and routinely monitor the top Suricata alerts in internal networks.

  • Constantly check for Attackers’ ASNs and IPs.

  • Block Brute Force attack IPs and the targeted ports listed.

  • Immediately reset default usernames and passwords to mitigate brute-force attacks and enforce periodic changes.

  • For servers, set up strong passwords that are difficult to guess.

Conclusion

With many active threats against both new and older vulnerabilities, organizations need to remain vigilant and responsive, patching quickly and applying mitigations where patching isn’t possible.

To protect their digital assets, organizations should address known vulnerabilities and implement recommended security controls, such as blocking malicious IPs and securing network ports. A proactive and layered security approach is critical for defending against exploits and data breaches.

To access the full sensor intelligence reports from Cyble, along with IoCs and additional insights and details, click here.

The post Cyble Sensors Detect Attacks on Check Point, Ivanti and More appeared first on Cyble.

Blog – Cyble – ​Read More