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High-risk vulnerability digests

CVE-2023-20269

  • KEV
  • Ransomware

Cisco Adaptive Security Appliance and Firepower Threat Defense Unauthorized Access Vulnerability

Details

CISA date
2023-09-13
Affected versions
Adaptive Security Appliance and Firepower Threat Defense
Summary
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.
Remediation
Apply mitigations per vendor instructions for group-lock and vpn-simultaneous-logins or discontinue use of the product for unsupported devices.
Exploit info
No exploit-tagged NVD references in our cache; see the CISA KEV link below.

View on NVD  ·  CISA KEV catalog

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Information is aggregated from multiple authoritative sources for convenience; verify with NVD and vendors before operational decisions.