description: A vulnerability in the web-based user interface of Cisco Small Business 100, 300, and 500 Series Wireless APs could allow an authenticated, remote attacker to perform buffer overflow attacks against an affected device. In order to exploit this vulnerability, the attacker must have valid administrative credentials for the device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system.
problem types: Stack-based Buffer Overflow
affected:
{
vendor: Cisco
product: Cisco Business Wireless Access Point Software
versions:
version: 1.0.0.3, status: affected
version: 1.0.0.4, status: affected
version: 1.0.0.5, status: affected
version: 1.0.0.7, status: affected
version: 1.0.1.3, status: affected
version: 1.0.1.5, status: affected
version: 1.0.1.7, status: affected
version: 1.0.2.0, status: affected
version: 1.0.3.1, status: affected
version: 1.0.4.4, status: affected
version: 1.0.4.3, status: affected
version: 1.0.5.0, status: affected
}
metrics:
format: cvssV3_1
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
baseScore: 6.5
baseSeverity: MEDIUM
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
]
exploits: The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.