Monday , March 31 2025
Rockwell automation

Microsoft Uncovers Flaws in Rockwell Automation PanelView Plus

Microsoft’s cybersecurity team found two major vulnerabilities in Rockwell Automation’s PanelView Plus, a widely used human-machine interface in industrial settings.

There are two vulnerabilities, CVE-2023-2071 and CVE-2023-29464, that can be used by attackers without authentication. They can use these vulnerabilities for remote code execution (RCE) and denial-of-service (DoS) attacks.

CVE-2025-1268
Patch urgently! Canon Fixes Critical Printer Driver Flaw

Canon has announced a critical security vulnerability, CVE-2025-1268, in printer drivers for its production printers, multifunction printers, and laser printers....
Read More
CVE-2025-1268  Patch urgently! Canon Fixes Critical Printer Driver Flaw

Within Minute, RamiGPT To Escalate Privilege Gaining Root Access

RamiGPT is an AI security tool that targets root accounts. Using PwnTools and OpwnAI, it quickly navigated privilege escalation scenarios...
Read More
Within Minute, RamiGPT To Escalate Privilege Gaining Root Access

Australian fintech database exposed in 27000 records

Cybersecurity researcher Jeremiah Fowler recently revealed a sensitive data exposure involving the Australian fintech company Vroom by YouX, previously known...
Read More
Australian fintech database exposed in 27000 records

Over 200 Million Info Leaked Online Allegedly Belonging to X

Safety Detectives' Cybersecurity Team found a forum post where a threat actor shared a .CSV file with over 200 million...
Read More
Over 200 Million Info Leaked Online Allegedly Belonging to X

FBI investigating cyberattack at Oracle, Bloomberg News reports

The Federal Bureau of Investigation (FBI) is probing the cyberattack at Oracle (ORCL.N), opens new tab that has led to...
Read More
FBI investigating cyberattack at Oracle, Bloomberg News reports

OpenAI Offering $100K Bounties for Critical Vulns

OpenAI has increased its maximum bug bounty payout to $100,000, up from $20,000, to encourage the discovery of critical vulnerabilities...
Read More
OpenAI Offering $100K Bounties for Critical Vulns

Splunk Alert User RCE and Data Leak Vulns

Splunk has released a security advisory about critical vulnerabilities in Splunk Enterprise and Splunk Cloud Platform. These issues could lead...
Read More
Splunk Alert User RCE and Data Leak Vulns

CIRT alert Situational Awareness for Eid Holidays

As the Eid holidays near, cybercriminals may try to take advantage of weakened security during this time. The CTI unit...
Read More
CIRT alert Situational Awareness for Eid Holidays

Cyberattack on Malaysian airports: PM rejected $10 million ransom

Operations at Kuala Lumpur International Airport (KLIA) were unaffected by a cyber attack in which hackers demanded US$10 million (S$13.4...
Read More
Cyberattack on Malaysian airports: PM rejected $10 million ransom

Micropatches released for Windows zero-day leaking NTLM hashes

Unofficial patches are available for a new Windows zero-day vulnerability that allows remote attackers to steal NTLM credentials by deceiving...
Read More
Micropatches released for Windows zero-day leaking NTLM hashes

The RCE vulnerability in PanelView Plus can be exploited to upload a malicious DLL and run unauthorized code on the device. The DoS vulnerability, on the other hand, crashes the device by sending a crafted buffer it can’t handle.

Microsoft issued a warning on Tuesday about the serious risk that vulnerabilities in these devices pose to organizations that use them for important processes. These vulnerabilities could allow unauthorized remote control and disruption of critical operations.

Microsoft’s Defender for IoT research team noticed communication between two devices using the Common Industrial Protocol (CIP) during the discovery process.

After more research, a remote registry query function was found in the HMI, particularly the PanelView Plus. This led to the team speculating about possible vulnerabilities that could be used to access sensitive system keys or take control of the device.

Researchers found DLLs in the PanelView Plus firmware for processing CIP class IDs. They discovered that one DLL could be used to upload and run malicious DLL files, confirming their theory about remote-control vulnerabilities.

In May and July 2023, Microsoft shared these findings with Rockwell Automation through its Coordinated Vulnerability Disclosure (CVD) program. Rockwell responded by issuing security patches and advisories in September and October 2023.

Microsoft encourages all PanelView Plus users to apply these patches as soon as possible to reduce potential risks.

Microsoft recommends disconnecting critical devices such as PLCs, routers, and PCs from the internet and segregating them, regardless of whether they use Rockwell’s FactoryTalk View. They also suggest limiting access to CIP devices only to authorized components to enhance overall security measures.

Check Also

RCE

IngressNightmare
Over 40% of cloud environments are vulnerable to RCE

Kubernetes users of the Ingress NGINX Controller are advised to fix four newly found remote …

Leave a Reply

Your email address will not be published. Required fields are marked *