GreyNoise in the news

The latest news, announcements, and perspectives from GreyNoise.

Hackers Are Exploiting a Flaw in Citrix Software Despite Fix

ABC News

Port operator DP World failed to fix 'critical' CitrixBleed vulnerability in IT systems

LockBit observed exploiting critical 'Citrix Bleed' flaw

Dark Reading

'CitrixBleed' Linked to Ransomware Hit on China's State-Owned Bank

SOC Radar

Surge in Attention Towards Critical Vulnerabilities in QNAP QTS and NAS Services (CVE-2023-23368, CVE-2023-23369)

SC Magazine

Actively exploited Atlassian Confluence bug elevated to maximum severity rating

A critical security flaw in Atlassian Confluence is now being majorly exploited

Critical Atlassian Confluence flaw being targeted with Cerber ransomware

The Cybersecurity News

Experts Warn of Ransomware Hackers Exploiting Atlassian and Apache Flaws

Cybersecurity Insiders

Cerber Ransomware hackers target Atlassian Confleunce servers

Bleeping Computer

Critical Atlassian Confluence bug exploited in Cerber ransomware attacks

Security Affairs

Critical Confluence Flaw Exploited in Ransomware Attacks

Security Week

Exploitation of Critical Confluence Vulnerability Begins

HELP NET SECURITY

Atlassian Confluence data-wiping vulnerability exploited

Tenable

CVE-2023-22518: Critical Atlassian Confluence Data Center and Server Improper Authorization Vulnerability

T3LLAM

“This vulnerability is now below mass exploitation.” Citrix Bleed bug bites arduous

Citrix bug under ‘mass exploitation’

Security Week

Mass Exploitation of ‘Citrix Bleed’ Vulnerability Underway

'Mass exploitation' of Citrix Bleed underway as ransomware crews pile in

Security Affairs

Experts Released POC Exploit Code For Cisco IOS XE Flaw CVE-2023-20198

Citrix Bleed vulnerability is now seeing mass exploitation by ransomware groups

Ransomware Groups Exploiting Unpatched NetScaler Devices

Help Net Security

Citrix Bleed: Mass exploitation in progress (CVE-2023-4966)

New Citrix Bleed vulnerability of NetScaler network devices