Media Coverage

Security analysts have identified 6,635 GeoServer instances exposed to the Internet, which makes them vulnerable to critical remote code execution (RCE) attacks. A recent tweet from the Shadowserver Foundation stated that the vulnerability, tracked as CVE-2024-36401, affects GeoServer versions before 2.23.6, 2.24.4, and 2.25.2.

GeoServer, an open-source server enabling users to share and edit geospatial data, is widely used in various industries, including urban planning, environmental monitoring, and resource management.

EURid’s Q2 2024 report highlights its quarterly achievements and strategic advancements.

Partnership with Shadowserver Alliance: EURid has partnered with this prominent global cybersecurity organization to collectively enhance cybersecurity measures.

Attackers are actively  exploiting a critical remote code execution (RCE) vulnerability in Apache HugeGraph-Server, which is tracked as CVE-2024-27348. The vulnerability affects versions 1.0.0 to 1.3.0 of the popular open-source graph database tool.

The flaw, which carries a severe CVSS score of 9.8, allows unauthenticated attackers to execute arbitrary operating system commands on vulnerable servers by  exploiting missing reflection filtering in the SecurityManager. This gives attackers complete control over the affected systems, potentially enabling data theft, network infiltration, ransomware deployment, and other malicious activities.

The Shadowserver Foundation has reported observing exploitation attempts of CVE-2024-27348 from multiple sources, specifically targeting the “/gremlin” endpoint with POST requests.

The National Crime Agency has coordinated global action against illicit software which has been used by cybercriminals for over a decade to infiltrate victims’ IT systems and conduct attacks. Action was taken against 690 individual instances of malicious Cobalt Strike software located at 129 internet service providers in 27 countries. By the end of the week, 593 of these addresses had been taken down.

A number of private industry partners, including BAE Systems Digital Intelligence, Trellix, Shadowserver, Spamhaus and Abuse CH also supported law enforcement in identifying malicious instances and use of Cobalt Strike by cybercriminals.

Using a platform known as the Malware Information Sharing Platform, private sector organisations shared real time threat intelligence with law enforcement. More than 730 pieces of threat intelligence containing almost 1.2 million indicators of compromise were shared.

Law enforcement has teamed up with the private sector to fight against the abuse of a legitimate security tool by criminals who were using it to infiltrate victims’ IT systems. Older, unlicensed versions of the Cobalt Strike red teaming tool were targeted during a week of action coordinated from Europol’s headquarters between 24 and 28 June. Known as Operation MORPHEUS, this investigation was led by the UK National Crime Agency and involved law enforcement authorities from Australia, Canada, Germany, the Netherlands, Poland and the United States.

Cooperation with the private sector was instrumental in the success of this disruptive action. A number of private industry partners supported the action, including BAE Systems Digital Intelligence, Trellix, Spamhaus, abuse.ch and The Shadowserver Foundation. These partners deployed enhanced scanning, telemetry and analytical capabilities to help identify malicious activities and use by cybercriminals.

Thought last year’s MOVEit hellscape was well and truly behind you? Unlucky, buster. We’re back for round two after Progress Software lifted the lid on fresh vulnerabilities affecting MOVEit Transfer and Gateway.

In typical fashion, researchers at watchTowr have penned a comprehensive account of CVE-2024-5806 – the one affecting MOVEit Transfer – and the two damaging attacks it can facilitate. To the surprise of probably no one, within just a few hours of watchTowr’s writeup going live, attack attempts using CVE-2024-5806 began, according to Shadowserver’s telemetry.

As for how many MOVEit customers are currently exposed, different vendors’ telemetry will always vary. Shadowserver’s data suggests less than 2,000 are exposed to the internet, while Censys puts that figure more in the 2,700 region. Both agree that most are localized to North America, however.

Michael Smith of Vercara delves into DNS’s critical role as foundational internet infrastructure and outlines essential steps to secure it against escalating cyber threats.

To safeguard DNS like we would traditional critical infrastructure, consider the following best practices and steps:

1) Ensure DNS redundancy; 2) Protect DNS servers from DDoS; 3) Scan DNS servers:

Vulnerability scanning services and some of the free scanning data provided by Shadowserver can help you identify these vulnerabilities and misconfigurations in your internet-accessible DNS servers.

4) Use DNSSEC; 5) Use protective DNS services; 6) Separate public and non-public zones ; and 7) Change control, audit, and rollback

Cybersecurity watchdog Shadowserver has identified 256,000+ publicly exposed servers vulnerable to a critical Remote Code Execution (RCE) flaw in Microsoft Message Queuing (MSMQ) services.

The flaw, designated CVE-2024-30080, poses a significant threat to global cybersecurity. It could allow malicious actors to execute arbitrary code on affected systems.

These servers span various industries, including finance, healthcare, and government sectors, highlighting the widespread risk posed by this vulnerability.

As a national CERT, one of our extremely important tasks is to proactively inform network operators about potential or confirmed security issues that could affect Austrian companies. 

As you can imagine, handling every possible case would be impossible. Therefore, we focus on the most typical issues and automate much of our processes. Our approach heavily relies on automated data processing and sending notifications via email. To accomplish this, we subscribe to data feeds from partners like ShadowServer.  Our partners who conduct scans ensure they do so legally and non-intrusively, typically operating their servers in countries where scanning isn’t prohibited. This is the approach chosen by ShadowServer, our main data source.

If we don’t scan, what exactly is our role? Simply put: we inform YOU. 

Over the past year, we developed a process that includes regular meetings of representatives from all involved teams. This new process and a one-time review of existing sources resulted in a significant increase in the types of issues we process. For our main provider, ShadowServer, we doubled the number of processed feeds in the last year, currently supporting about 70 of their feeds. 

A remote code execution (RCE) vulnerability in PHP has been discovered by DEVCORE during their continuous offensive research. Due to the widespread use of PHP in the web ecosystem and the ease of exploitability, the severity of the vulnerability has been classified as critical (CVSS score 9.8). This issue was promptly reported to the PHP official team, who released a patch on June 6, 2024.

On June 7, The Shadowserver Foundation posted a tweet on X (formerly Twitter) that they have observed multiple IPs trying to exploit this vulnerability against their honeypots.

The critical PHP vulnerability, CVE-2024-4577, is currently being exploited to deploy TellYouThePass ransomware.