← Menace / CVE-2023-20269
CVE-2023-20269
Moyenne Ransomware
Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability.
Cisco · Adaptive Security Appliance and Firepower Threat Defense
Exploitabilité (EPSS)
21.6 %
percentile mondial 97
Sévérité (CVSS)
5
CVSS v3.1
Ajoutée au KEV
13 sept. 2023
échéance CISA · 04 oct. 2023
Description
Cisco Adaptive Security Appliance and Firepower Threat Defense contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to conduct a brute force attack in an attempt to identify valid username and password combinations or establish a clientless SSL VPN session with an unauthorized user.
Action requise (CISA)
Apply mitigations per vendor instructions for group-lock and vpn-simultaneous-logins or discontinue use of the product for unsupported devices.
Familles de faiblesses
CWE-288 · CWE-288
Signal de priorisation (d’inspiration SSVC)
Examiner rapidement
Exploitation
Active (catalogue KEV)
Active (catalogue KEV)
Automatisable
Oui
Oui
Impact technique
Partiel
Partiel
Une orientation, pas une décision : le 4ᵉ facteur SSVC (impact mission/société) dépend du contexte de votre organisation. Méthode ↗