Security News
Cybersecurity researchers have discovered critical vulnerabilities in industrial VPN implementations primarily used to provide remote access to operational technology networks that could allow hackers to overwrite data, execute malicious code, and compromise industrial control systems. A new report published by industrial cybersecurity company Claroty demonstrates multiple severe vulnerabilities in enterprise-grade VPN installations, including Secomea GateManager M2M Server, Moxa EDR-G902, and EDR-G903, and HMS Networks eWon's eCatcher VPN client.
Cybersecurity researchers have discovered critical vulnerabilities in industrial VPN implementations primarily used to provide remote access to operational technology networks that could allow hackers to overwrite data, execute malicious code, and compromise industrial control systems. A new report published by industrial cybersecurity company Claroty demonstrates multiple severe vulnerabilities in enterprise-grade VPN installations, including Secomea GateManager M2M Server, Moxa EDR-G902, and EDR-G903, and HMS Networks eWon's eCatcher VPN client.
Critical vulnerabilities in several industrial VPN implementations for remotely accessing operational technology networks could allow attackers to overwrite data, execute malicious code or commands, cause a DoS condition, and more. "Exploiting these vulnerabilities can give an attacker direct access to the field devices and cause some physical damage," Claroty researchers noted.
The U.S. National Security Agency and the Cybersecurity and Infrastructure Security Agency have issued an alert warning that adversaries could be targeting critical infrastructure across the U.S. Separately, ICS-CERT issued an advisory on a critical security bug in the Schneider Electric Triconex TriStation and Tricon Communication Module. Corresponding with the NSA/CISA alert is an ICS-CERT advisory about a handful of bugs, one critical and ranking 10 out of 10 on the CvSS vulnerability-severity scale, in Triconex SIS equipment from Schneider.
The U.S. National Security Agency and the Department of Homeland Security's Cybersecurity and Infrastructure Security Agency have issued a joint alert urging critical infrastructure operators to take immediate measures to reduce the exposure of operational technology systems to cyberattacks. The NSA and CISA say it's imperative that critical infrastructure asset owners and operators secure industrial control systems and other OT systems due to the high risk of cyberattacks launched by foreign threat actors.
Snyk has announced the significant enhancements to its prioritization capabilities, helping security and development teams automatically identify and fix the most critical vulnerabilities. By giving developers the immediate priority scoring, deep application context, customizable security policies, and Snyk's automated fix PRs, security teams can ensure their developers are fixing the most important open source and container vulnerabilities, as quickly as possible.
Tracked as CVE-2020-1147 and considered critical severity, the bug occurs when the software doesn't check the source markup of XML file input. "The vulnerability is found in the DataSet and DataTable types which are.NET components used to manage data sets," the software giant revealed in an advisory published last week.
A week after July's Patch Tuesday, Adobe has released out-of-band security updates for vulnerabilities in four of its products - and most of them are considered to be critical in severity. The patch batch includes five critical bugs in Photoshop for both Windows and macOS allowing for code execution.
Adobe informed customers on Tuesday that it has patched several critical code execution vulnerabilities in its Bridge, Photoshop and Prelude products. In the Windows and macOS versions of Bridge, Adobe fixed three critical out-of-bounds read and out-of-bounds write vulnerabilities that can be exploited by an attacker to execute arbitrary code in the context of the targeted user.
Adobe released a slew of patches for critical vulnerabilities Tuesday that were part of an out-of-band security update. Several of the critical flaws are tied to Adobe's popular Photoshop photo-editing software and allow adversaries to execute arbitrary code on targeted Windows devices.