description: A vulnerability in the web application of Cisco TelePresence Advanced Media Gateway could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the lack of input validation in the web application. An attacker could exploit this vulnerability by sending a crafted authenticated HTTP request to the device. An exploit could allow the attacker to stop services on an affected device. The device may become inoperable and results in a denial of service (DoS) condition.
problem types: CWE-20 Improper Input Validation
affected:
{
product: Cisco TelePresence Advanced Media Gateway
vendor: Cisco
versions:
status: affected, version: 1.1
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 7.7
baseSeverity: HIGH
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: LOW
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
version: 3.1
]
solutions: Cisco TelePresence Advanced Media Gateway is no longer receiving software updates. Please see the following link for EoS and EoL information:
https://www.cisco.com/c/en/us/products/collateral/conferencing/telepresence-advanced-media-gateway-series/eos-eol-notice-c51-731683.html