|Number of vulnerabilities||1|
|CVE ID|| CVE-2020-3143
|CWE ID|| CWE-22
Cisco TelePresence Collaboration Endpoint (CE)
Hardware solutions / Office equipment, IP-phones, print servers
Cisco TelePresence Codec (TC)
Server applications / Conferencing, Collaboration and VoIP solutions
Operating systems & Components / Operating system
|Vendor||Cisco Systems, Inc|
This security advisory describes one high risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the video endpoint API. A remote authenticated attacker can send a specially crafted HTTP request and read and write arbitrary files on the system.
This vulnerability affects the following Cisco
products if they are running a vulnerable release of Cisco TelePresence
CE Software, Cisco TC Software, or Cisco RoomOS Software:
This vulnerability affects the following Cisco products if they are running a vulnerable release of Cisco TelePresence CE Software, Cisco TC Software, or Cisco RoomOS Software:
Install update from vendor's website.Vulnerable software versions
Cisco TelePresence Collaboration Endpoint (CE): 8.3.5, 8.3.6, 8.3.7, 9.0.1, 9.1.1, 9.1.2, 9.1.3, 9.1.4, 9.1.5, 9.1.6, 9.2.1, 9.2.2, 9.2.3, 9.2.4, 9.2.5, 9.2.6, 9.3.0, 9.3.1, 9.3.2, 9.3.3, 9.4.0
Cisco TelePresence Codec (TC): 7.0.1, 7.0.2, 7.1.0, 7.1.1, 7.1.2, 7.1.3, 7.1.4, 7.2.0, 7.2.1, 7.3.0, 7.3.1, 7.3.2, 7.3.3, 7.3.4, 7.3.5, 7.3.7, 7.3.8, 7.3.9, 7.3.11, 7.3.12, 7.3.13, 7.3.14, 7.3.15, 7.3.16, 7.3.17, 7.3.18, 7.3.19
Cisco RoomOS: -CPE
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.