Vulnerabilities > Cisco > Telepresence Video Communication Server > x8.11.0
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-10-10 | CVE-2023-44487 | Resource Exhaustion vulnerability in multiple products 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 |
| 2023-06-28 | CVE-2023-20105 | Unspecified vulnerability in Cisco Telepresence Video Communication Server A vulnerability in the change password functionality of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker with Read-only credentials to elevate privileges to Administrator on an affected system. This vulnerability is due to incorrect handling of password change requests. | 6.5 |
| 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 |
| 2022-07-06 | CVE-2022-20812 | Path Traversal vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow a remote attacker to overwrite arbitrary files or conduct null byte poisoning attacks on an affected device. | 6.5 |
| 2022-07-06 | CVE-2022-20813 | Improper Certificate Validation vulnerability in Cisco Telepresence Video Communication Server Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow a remote attacker to overwrite arbitrary files or conduct null byte poisoning attacks on an affected device. | 5.9 |
| 2021-08-18 | CVE-2021-34716 | Improper Handling of Exceptional Conditions vulnerability in Cisco products 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 |
| 2019-02-07 | CVE-2019-1679 | Server-Side Request Forgery (SSRF) vulnerability in Cisco Telepresence Video Communication Server A vulnerability in the web interface of Cisco TelePresence Conductor, Cisco Expressway Series, and Cisco TelePresence Video Communication Server (VCS) Software could allow an authenticated, remote attacker to trigger an HTTP request from an affected server to an arbitrary host. | 5.0 |