Weekly Threat Digest: 7 – 13 March 2022

For a detailed threat digest, download the pdf file here Published Vulnerabilities Interesting Vulnerabilities Active Threat Groups Targeted Countries Targeted Industries ATT&CK TTPs 538 16 3 42 19 89 The second week of March 2022 witnessed the discovery of 538 vulnerabilities out of which 16...

Prophet Spider exploits Log4j and Citrix vulnerabilities to deploy webshells

THREAT LEVEL: Red. For a detailed advisory, download the pdf file here Prophet Spider is a well-known Initial Access Broker IAB group. Prophet Spiders tradecraft continues to grow while exploiting known web-server vulnerabilities such as Citrix and Log4j. A remote code execution RCE...

Initial Access Broker Involved in Log4Shell Attacks Against VMware Horizon Servers

An initial access broker group tracked as Prophet Spider has been linked to a set of malicious activities that exploits the Log4Shell vulnerability in unpatched VMware Horizon Servers. According to new research published by BlackBerry Research & Intelligence and Incident Response IR teams today,...

PT-2021-7657 · Citrix · Citrix Sharefile

Name of the Vulnerable Software and Affected Versions: Citrix ShareFile versions prior to 5.11.20 Description: The issue is related to improper access control in Citrix ShareFile storage zones controller, which may allow an unauthenticated attacker to remotely compromise the storage zones...