Vulnerability Details CVE-2019-1720
A vulnerability in the XML API of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to cause the CPU to increase to 100% utilization, causing a denial of service (DoS) condition on an affected system. The vulnerability is due to improper handling of the XML input. An attacker could exploit this vulnerability by sending a specifically crafted XML payload. A successful exploit could allow the attacker to exhaust CPU resources, resulting in a DoS condition until the system is manually rebooted. Software versions prior to X12.5.1 are affected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 55.4%
CVSS Severity
CVSS v3 Score 6.8
CVSS v2 Score 6.8
References
Products affected by CVE-2019-1720
-
cpe:2.3:a:cisco:telepresence_video_communication_server:-
-
cpe:2.3:a:cisco:telepresence_video_communication_server:14.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:14.0.5
-
cpe:2.3:a:cisco:telepresence_video_communication_server:14.0.7
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x.6.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x.7.0.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x12.5.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x5.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x6.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x6.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.0.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.4
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.4
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.11.4
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.1_base
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.2_base
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.5.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.6.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.0
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.7.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.2
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.8.3
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9.1
-
cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9.2