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This vulnerability, as indicated by its CVSS 3.1 score of 10.0, represents a critical threat vector within affected Cisco systems. The CVSS vector string AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H details its mechanics. Attack Vector is Network (AV:N), meaning exploitation can occur remotely over a network connection without physical access. Attack Complexity is Low (AC:L), implying no specialized conditions are needed for a successful attack. Privileges Required are None (PR:N), so attackers do not need prior authentication or permissions. User Interaction is None (UI:N), eliminating the need for any action from a legitimate user. The Scope is Changed (S:C), indicating a successful exploit can impact components beyond the vulnerable security scope. The impact metrics are all High: Confidentiality (C:H), Integrity (I:H), and Availability (A:H). This combination suggests a complete compromise where an unauthenticated remote attacker can execute arbitrary code, access all data, disrupt services, and potentially pivot to other networked systems. The vulnerability likely resides in a core network service or protocol implementation, allowing crafted packets or requests to trigger memory corruption or command injection. Given the critical nature, it enables full system takeover and lateral movement within the infrastructure.
Platform: Cisco
Version: Multiple affected versions
Vulnerability : Remote code execution
Severity: Critical
date: Under investigation
Prediction: Patch date TBA
What Undercode Say:
Analytics
nmap -sV --script vuln <target_ip> curl -v http://<target>/vulnerable_endpoint strings infected_binary | grep -i "cisco"
How Exploit:
Metasploit module exploitation.
Craft malicious network packets.
Automated worm propagation.
Protection from this CVE
Apply vendor patches immediately.
Network segmentation and ACLs.
Intrusion detection system monitoring.
Impact:
Complete system compromise.
Data breach and exfiltration.
Service disruption and downtime.
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Sources:
Reported By: www.cve.org
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