Vulnerabilities > Cisco > Telepresence Video Communication Server > High
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-10-10 | CVE-2023-44487 | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. | 7.5 |
| 2023-08-16 | CVE-2023-20209 | Command Injection vulnerability in Cisco Telepresence Video Communication Server 14.0/14.0.5/14.0.7 A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read-write privileges on the application to perform a command injection attack that could result in remote code execution on an affected device. This vulnerability is due to insufficient validation of user-supplied input. | 7.2 |
| 2023-06-28 | CVE-2023-20192 | Unspecified vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated attacker with Administrator-level read-only credentials to elevate their privileges to Administrator with read-write credentials on an affected system. | 7.7 |
| 2022-05-27 | CVE-2022-20806 | Information Exposure Through Log Files vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to write files or disclose sensitive information on an affected device. | 7.1 |
| 2022-04-06 | CVE-2022-20754 | Unspecified vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read/write privileges to the application to write files or execute arbitrary code on the underlying operating system of an affected device as the root user. | 7.2 |
| 2022-04-06 | CVE-2022-20755 | Unspecified vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with read/write privileges to the application to write files or execute arbitrary code on the underlying operating system of an affected device as the root user. | 7.2 |
| 2021-08-18 | CVE-2021-34715 | Improper Verification of Cryptographic Signature vulnerability in Cisco Telepresence Video Communication Server A vulnerability in the image verification function of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with internal user privileges on the underlying operating system. | 7.2 |
| 2021-08-18 | CVE-2021-34716 | Improper Handling of Exceptional Conditions vulnerability in Cisco Telepresence Video Communication Server A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute arbitrary code on the underlying operating system as the root user. | 7.2 |
| 2020-10-08 | CVE-2020-3596 | Always-Incorrect Control Flow Implementation vulnerability in Cisco products A vulnerability in the Session Initiation Protocol (SIP) of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. | 7.5 |
| 2019-10-29 | CVE-2011-2538 | Injection vulnerability in Cisco Telepresence Video Communication Server Cisco Video Communications Server (VCS) before X7.0.3 contains a command injection vulnerability which allows remote, authenticated attackers to execute arbitrary commands. | 7.2 |