Security News

Organizations continue to run insecure protocols across their wide access networks, making it easier for cybercriminals to move across networks, according to a Cato Networks survey. The Cato CTRL SASE Threat Report Q1 2024 provides insight into the security threats and their identifying network characteristics for all aggregate traffic-regardless of whether they emanate from or are destined for the internet or the WAN-and for all endpoints across sites, remote users, and cloud resources.

The threat actor behind a peer-to-peer (P2P) botnet known as FritzFrog has made a return with a new variant that leverages the Log4Shell vulnerability to propagate internally within an already...

The FritzFrog cryptomining botnet has new potential for growth: a recently analyzed variant of the bot is exploiting the Log4Shell and PwnKit vulnerabilities for lateral movement and privilege escalation. The FritzFrog botnet, initially identified in August 2020, is a peer-to-peer botnet powered by malware written in Golang.

North Korea-backed group Lazarus has been spotted exploiting the Log4Shell vulnerability and novel malware written in DLang. "This campaign consists of continued opportunistic targeting of enterprises globally that publicly host and expose their vulnerable infrastructure to n-day vulnerability exploitation such as CVE-2021-44228. We have observed Lazarus target manufacturing, agricultural and physical security companies," Cisco Talos researchers shared.

Two years after the Log4Shell vulnerability in the open source Java-based Log4j logging utility was disclosed, circa one in four applications are dependent on outdated libraries, leaving them open to exploitation. Research from security shop Veracode revealed that the vast majority of vulnerable apps may never have updated the Log4j library after it was implemented by developers as 32 percent were running pre-2015 EOL versions.

Pre-auth RCE in Oracle Fusion Middleware exploited in the wildA pre-authentication RCE flaw in Oracle Access Manager that has been fixed in January 2022 is being exploited by attackers in the wild, the Cybersecurity and Infrastructure Security Agency has confirmed by adding the vulnerability to its Known Exploited Vulnerabilities Catalog. LastPass, GoTo announce security incidentLastPass and its affiliate GoTo have announced that they suffered a security incident and, in LastPass' case, a possible data breach.

72% of organizations remain vulnerable to the Log4Shell vulnerability as of October 1, 2022, Tenable's latest telemetry study has revealed, based on data collected from over 500 million tests. "While an organization may have been fully remediated at some point, as they've added new assets to their environments, they are likely to encounter Log4Shell again and again. Eradicating Log4Shell is an ongoing battle that calls for organizations to continually assess their environments for the flaw, as well as other known vulnerabilities."

Iranian government-sponsored threat actors have been blamed for compromising a U.S. federal agency by taking advantage of the Log4Shell vulnerability in an unpatched VMware Horizon server. "Cyber threat actors exploited the Log4Shell vulnerability in an unpatched VMware Horizon server, installed XMRig crypto mining software, moved laterally to the domain controller, compromised credentials, and then implanted Ngrok reverse proxies on several hosts to maintain persistence," CISA noted.

The attackers compromised the federal network after hacking into an unpatched VMware Horizon server using an exploit targeting the Log4Shell remote code execution vulnerability. After deploying the cryptocurrency miner, the Iranian threat actors also set up reverse proxies on compromised servers to maintain persistence within the FCEB agency's network.

Researchers at cloud coding security company Oxeye have written up a critical bug that they recently discovered in the popular cloud development toolkit Backstage. Powered by a centralized software catalog, Backstage restores order to your microservices and infrastructure and enables your product teams to ship high-quality code quickly - without compromising autonomy.