Security News

SonicWall on Wednesday urged customers of Global Management System firewall management and Analytics network reporting engine software to apply the latest fixes to secure against a set of 15 security flaws that could be exploited by a threat actor to circumvent authentication and access sensitive information. "The suite of vulnerabilities allows an attacker to view data that they are not normally able to retrieve," SonicWall said.

Fortinet has disclosed a critical severity flaw impacting FortiOS and FortiProxy, allowing a remote attacker to perform arbitrary code execution on vulnerable devices."A stack-based overflow vulnerability [CWE-124] in FortiOS & FortiProxy may allow a remote attacker to execute arbitrary code or command via crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection," warns Fortinet in a new advisory.

More than 338,000 FortiGate firewalls are still unpatched and vulnerable to CVE-2023-27997, a critical bug Fortinet fixed last month that's being exploited in the wild. Fortinet disclosed the flaw last month and noted that the issue, which it tracks as FG-IR-23-097, "May have been exploited in a limited number of cases and we are working closely with customers to monitor the situation."

Hundreds of thousands of FortiGate firewalls are vulnerable to a critical security issue identified as CVE-2023-27997, almost a month after Fortinet released an update that addresses the problem.CVE-2023-27997 is exploitable and allows an unauthenticated attacker to execute code remotely on vulnerable devices with the SSL VPN interface exposed on the web.

Fortinet has rolled out updates to address a critical security vulnerability impacting its FortiNAC network access control solution that could lead to the execution of arbitrary code. "A deserialization of untrusted data vulnerability [CWE-502] in FortiNAC may allow an unauthenticated user to execute unauthorized code or commands via specifically crafted requests to the tcp/1050 service," Fortinet said in an advisory published last week.

Cybersecurity solutions company Fortinet has updated its zero-trust access solution FortiNAC to address a critical-severity vulnerability that attackers could leverage to execute code and commands. FortiNAC is a allows organizations to manage network-wide access policies, gain visibility of devices and users, and secure the network against unauthorized access and threats.

Building a culture of security awareness in healthcare begins with leadershipIn this Help Net Security interview, Ken Briggs, General Counsel at Salucro, discusses how fostering a culture of security awareness has become paramount for healthcare organizations. PoC exploit for exploited MOVEit vulnerability releasedAs more victim organizations of Cl0p gang's MOVEit rampage continue popping up, security researchers have released a PoC exploit for CVE-2023-34362, the RCE vulnerability exploited by the Cl0p cyber extortion group to plunder confidential data.

Fortinet says a critical FortiOS SSL VPN vulnerability that was patched last week "May have been exploited" in attacks impacting government, manufacturing, and critical infrastructure organizations. On Friday, Fortinet released security updates to address the vulnerability before disclosing additional details today.

Fortinet has patched a critical bug in its FortiOS and FortiProxy SSL-VPN that can be exploited to hijack the equipment. Fortinet has warned the bug looks to have been exploited in the wild already.

Fortinet has released patches to address a critical security flaw in its FortiGate firewalls that could be abused by a threat actor to achieve remote code execution.The vulnerability, tracked as CVE-2023-27997, is "Reachable pre-authentication, on every SSL VPN appliance," Lexfo Security researcher Charles Fol, who discovered and reported the flaw, said in a tweet over the weekend.