Vulnerabilities > Cisco > IOS XE > 16.12.2t

DATE CVE VULNERABILITY TITLE RISK
2023-10-25 CVE-2023-20273 Unspecified vulnerability in Cisco IOS XE
A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to inject commands with the privileges of root.
network
low complexity
cisco
7.2
2023-10-16 CVE-2023-20198 Unspecified vulnerability in Cisco IOS XE
Cisco is providing an update for the ongoing investigation into observed exploitation of the web UI feature in Cisco IOS XE Software.
network
low complexity
cisco
critical
10.0
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
2023-10-04 CVE-2023-20235 Improper Privilege Management vulnerability in Cisco IOS XE
A vulnerability in the on-device application development workflow feature for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an authenticated, remote attacker to access the underlying operating system as the root user. This vulnerability exists because Docker containers with the privileged runtime option are not blocked when they are in application development mode.
network
low complexity
cisco CWE-269
8.8
2023-03-23 CVE-2023-20027 Unspecified vulnerability in Cisco IOS XE
A vulnerability in the implementation of the IPv4 Virtual Fragmentation Reassembly (VFR) feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.
network
low complexity
cisco
8.6
2023-03-23 CVE-2023-20056 Unspecified vulnerability in Cisco products
A vulnerability in the management CLI of Cisco access point (AP) software could allow an authenticated, local attacker to cause a denial of service (DoS) condition on an affected device.
local
low complexity
cisco
5.5
2023-03-23 CVE-2023-20067 Allocation of Resources Without Limits or Throttling vulnerability in Cisco IOS XE
A vulnerability in the HTTP-based client profiling feature of Cisco IOS XE Software for Wireless LAN Controllers (WLCs) could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device.
low complexity
cisco CWE-770
6.5
2023-03-23 CVE-2023-20080 Improper Validation of Array Index vulnerability in Cisco IOS and IOS XE
A vulnerability in the IPv6 DHCP version 6 (DHCPv6) relay and server features of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to trigger a denial of service (DoS) condition.
network
low complexity
cisco CWE-129
7.5
2023-03-23 CVE-2023-20082 Unspecified vulnerability in Cisco IOS XE
A vulnerability in Cisco IOS XE Software for Cisco Catalyst 9300 Series Switches could allow an authenticated, local attacker with level-15 privileges or an unauthenticated attacker with physical access to the device to execute persistent code at boot time and break the chain of trust.
low complexity
cisco
6.8
2023-03-23 CVE-2023-20097 Command Injection vulnerability in Cisco products
A vulnerability in Cisco access points (AP) software could allow an authenticated, local attacker to inject arbitrary commands and execute them with root privileges.
local
low complexity
cisco CWE-77
6.7