IOS XE Software One Platform Kit Remote Code Execution Vulnerability (cisco-sa-ios-nxos-onepk-rce-6Hhyt4dC)

According to its self-reported version, Cisco IOS XE is affected by a remote code execution vulnerability. Therefore there exists in Cisco One Platform Kit due to a vulnerability in the Topology Discovery Service. An unauthenticated, adjacent attacker can exploit this to bypass authentication and...

Cisco IOS XE Software Privilege Escalation (cisco-sa-priv-esc2-A6jVRu7C)

According to its self-reported version, Cisco IOS XE Software is affected by Privilege Escalation vulnerability. An authenticated, local attacker to escalate their privileges to a user with root-level privileges due to insufficient validation of user-supplied content. This vulnerability could all...

Cisco IOS XE Software Privilege Escalation (cisco-sa-priv-esc3-GMgnGCHx)

According to its self-reported version, Cisco IOS XE Software is affected by a privilege escalation vulnerability. A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system...

Cisco IOS XE Software Web UI Command Injection (cisco-sa-web-cmdinj3-44st5CcA)

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability. Please see the included Cisco BID and Cisco Security Advisory for more information. TRUSTED...

Cisco IOS XE Software Web UI Command Injection (cisco-sa-webui-cmdinj-zM283Zdw)

According to its self-reported version, Cisco IOS XE Software is affected by a Web UI Command Injection vulnerability. The vulnerability exists in the web-based user interface due to improper validation of specific HTTP requests. An authenticated, remote attacker can exploit this, to inject IOS...

Cisco Catalyst 9800 Series Wireless Controllers IOS XE Software Resource Management Error Vulnerability

Cisco IOS XE is the United States Cisco Cisco company's set of operating system developed for its network equipment. A resource management error vulnerability exists in the LSC provisioning feature of the IOS XE Software in Cisco Catalyst 9800 Series Wireless Controllers, which stems from the...

CVE-2020-3221

A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper...

CVE-2020-3226

A vulnerability in the Session Initiation Protocol SIP library of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to insufficient sanity...

CVE-2020-3211

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device. The vulnerability is due to improper input sanitization. An attacker who has valid...

CVE-2020-3206

A vulnerability in the handling of IEEE 802.11w Protected Management Frames PMFs of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device. The vulnerabilit...

CVE-2020-3206

A vulnerability in the handling of IEEE 802.11w Protected Management Frames PMFs of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device. The vulnerabilit...

CVE-2020-3203

A vulnerability in the locally significant certificate LSC provisioning feature of Cisco Catalyst 9800 Series Wireless Controllers that are running Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a memory leak that could lead to a denial of service DoS condition. Th...

Design/Logic Flaw

A vulnerability in the web-based user interface web UI of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vulnerability is due to the presence of a proxy service at a specific endpoint of the web UI. An...

Input validation

A vulnerability in the Flexible NetFlow Version 9 packet processor of Cisco IOS XE Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper...

Design/Logic Flaw

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

Input validation

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device. The vulnerability is due to improper input sanitization. An attacker could exploit this...

CVE-2020-3235

CVE-2020-3235 affects Cisco IOS Software and Cisco IOS XE Software on Catalyst 4500 Series Switches. The root cause is insufficient input validation when processing certain SNMP object identifiers in the SNMP subsystem, enabling an authenticated, remote attacker to trigger a DoS by sending a craf...

CVE-2020-3227 Cisco IOx for IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the authorization controls for the Cisco IOx application hosting infrastructure in Cisco IOS XE Software could allow an unauthenticated, remote attacker to execute Cisco IOx API commands without proper authorization. The vulnerability is due to incorrect handling of requests fo...

CVE-2020-3226

CVE-2020-3226 concerns a vulnerability in the SIP library used by Cisco IOS and IOS XE, where insufficient sanity checks on received SIP messages can allow an unauthenticated, remote attacker to trigger a device reload, causing a DoS. Affected products are Cisco IOS Software and Cisco IOS XE Soft...

CVE-2020-3223

CVE-2020-3223 affects Cisco IOS XE Software Web UI. An authenticated admin could read arbitrary files on the device filesystem due to insufficient file scope limiting. Exploitation involves creating a specific file reference on the filesystem and accessing it via the Web UI. Cisco has released so...