Exploit / PoCcritical
UK NCSC warns that attackers exploited Cisco firewall zero-days to deploy RayInitiator and LINE VIPER malware
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
CVE-2025-20333+1 related CVE | Authenticated Buffer Overflow RCE in Cisco ASA/FTD VPN Web Server | 9.9 group max | 71% | KEV | KEV |
| CVE-2025-20363 | A vulnerability in the web services of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software… | 9.0 | 7% |
From the original article
3 min read at securityaffairs.com
UK NCSC warns that threat actors exploited Cisco firewall zero-days to deploy new malware strains RayInitiator and LINE VIPER. The U. K.
By @securityaffairs · securityaffairs.com
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