CVE-2023-20215 (GCVE-0-2023-20215)
Vulnerability from cvelistv5
Published
2023-08-03 21:16
Modified
2024-08-02 09:05
Severity ?
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
CWE
  • CWE-202 - Exposure of Sensitive Information Through Data Queries
Summary
A vulnerability in the scanning engines of Cisco AsyncOS Software for Cisco Secure Web Appliance could allow an unauthenticated, remote attacker to bypass a configured rule, allowing traffic onto a network that should have been blocked. This vulnerability is due to improper detection of malicious traffic when the traffic is encoded with a specific content format. An attacker could exploit this vulnerability by using an affected device to connect to a malicious server and receiving crafted HTTP responses. A successful exploit could allow the attacker to bypass an explicit block rule and receive traffic that should have been rejected by the device.
References
Impacted products
Vendor Product Version
Cisco Cisco Secure Web Appliance Version: 11.7.0-406
Version: 11.7.0-418
Version: 11.7.1-049
Version: 11.7.1-006
Version: 11.7.1-020
Version: 11.7.2-011
Version: 11.8.0-414
Version: 11.8.1-023
Version: 11.8.3-018
Version: 11.8.3-021
Version: 12.0.1-268
Version: 12.0.3-007
Version: 12.5.2-007
Version: 12.5.1-011
Version: 12.5.4-005
Version: 12.5.5-004
Version: 14.5.0-498
Version: 14.5.1-016
Version: 14.0.3-014
Version: 14.0.2-012
Version: 14.0.4-005
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  }
}


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