Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability
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.
- Vendor
- Cisco
- Product
- Adaptive Security Appliance and Firepower Threat Defense
- CVSS
- 5.0
- EPSS (exploit probability)
- 21.6%
- Status
- kevransomware use
- CISA patch-by (BOD 22-01)
- Published
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.
Added to CISA’s Known Exploited Vulnerabilities catalog on 2023-09-13. Required action per CISA: Apply mitigations per vendor instructions for group-lock and vpn-simultaneous-logins or discontinue use of the product for unsupported devices. Due date: 2023-10-04.
This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.