Cisco Unified Web and E-mail Interaction Manager XML External Entities Vulnerability

A vulnerability in the /system/egain/chat/entrypoint script of Cisco Unified Web and E-mail Interaction Manager could allow an unauthenticated, remote attacker to inject malicious XML entities. The vulnerability is due to inadequate input validation. An attacker could exploit this vulnerability b...

Cisco Unified Communications Manager CAPF Certificate Import Arbitrary File Read/Write Vulnerability

A vulnerability in the Certificate Authority Proxy Function CAPF command-line function for certificate import of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, local attacker to read or write arbitrary files to the underlying operating system. The vulnerabilit...

Cisco Unified Communications Manager CAPF CSR Arbitrary File Read/Write Vulnerability

A vulnerability in the Certificate Authority Proxy Function CAPF command-line function for Certificate Signing Request CSR management of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, local attacker to read or write arbitrary files to the underlying operating...

Cisco NX-OS Directory Traversal Vulnerability

A vulnerability in the Command Line Interface CLI of the Cisco NX-OS Software could allow an authenticated, local attacker to delete arbitrary files on the device. The vulnerability is due to improper filtering of user input. An attacker could exploit this vulnerability by leveraging the filesys...

Cisco Adaptive Security Appliance Malformed DNS Reply Denial of Service Vulnerability

A vulnerability in the DNS code of Cisco ASA Software could allow an unauthenticated, remote attacker to cause the reload of an affected system. The vulnerability is due to improper handling of DNS error cases when the Cisco ASA Software receives a DNS reply packet under a particular system...

Cisco IOS XR Software OSPFv3 Denial of Service Vulnerability

A vulnerability in the Open Shortest Path First version 3 OSPFv3 implementation in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a crash of the OSPFv3 process on an affected device. The vulnerability is due to improper parsing of malformed type 1 link-state...

Cisco Video Surveillance 4000 Series IP Camera Default Credential Vulnerability

A vulnerability in the analytics page of the Cisco Video Surveillance 4000 Series IP Camera could allow an unauthenticated, remote attacker to gain access to the analytics pages of a Cisco Video Surveillance 4000 Series IP Camera. The vulnerability is due to an undocumented user account with a...

Cisco NX-OS Software Information Disclosure Vulnerability

A vulnerability in Cisco NX-OS Software could allow an authenticated, remote attacker to view sensitive information. The vulnerability is due to improper sanitization of configuration files that can be viewed by users assigned to the network-operator role. An attacker could exploit this...

Cisco Unified Computing System Fabric Interconnect activate firmware Command Injection Vulnerability

A vulnerability in the activate firmware command of the Cisco Unified Computing System fabric interconnect could allow an authenticated, local attacker to execute commands and obtain an interactive Linux shell as the root user. The vulnerability is due to a failure to properly sanitize user input...

Cisco Unified Computing System Baseboard Management Controller Arbitrary File Access Vulnerability

A vulnerability in the Baseboard Management Controller BMC local file editor of the Cisco Unified Computing System could allow an authenticated, local attacker to modify the contents of arbitrary files on the fabric interconnect. The vulnerability is due to a failure to properly sanitize user...

Cisco Unified Computing System Fabric Interconnect Arbitrary File Access Vulnerability

A vulnerability in the local file editor of the Cisco Unified Computing System fabric interconnect could allow an authenticated, local attacker to access arbitrary files on the userland filesystem with root privileges. The vulnerability is due to improper input filtering . An attacker could explo...

Cisco Unified Computing System Cisco Management Controller Command Injection Vulnerability

A vulnerability in the Cisco Management Controller of the Cisco Unified Computing System could allow an authenticated, local attacker to execute commands on the underlying operation system with elevated privileges. The vulnerability is due to improper parameter input validation. An attacker could...

Multiple Vulnerabilities in the Cisco Video Surveillance Manager

The Cisco Video Surveillance Manager VSM allows operations managers and system integrators to build customized video surveillance networks to meet their needs. Cisco VSM provides centralized configuration, management, display, and control of video from Cisco and third-party surveillance endpoints...

Cisco Unified Operations Manager SQL Injection Vulnerability

A vulnerability in the management application of the Cisco Unified Operations Manager could allow an authenticated, remote attacker to execute arbitrary Structured Query Language SQL queries. The vulnerability is due to a failure to validate user-supplied input used in SQL queries. An attacker...

Cisco Hosted Collaboration Mediation Excessive CPU Utilization Vulnerability

A vulnerability in the network stack of Cisco Hosted Collaboration Mediation could allow an unauthenticated, remote attacker to cause excessive CPU utilization on the affected system. The vulnerability is due to insufficient optimization of resources when the affected system is flooded with...

Cisco Identity Services Engine Cross-Site Request Forgery Vulnerability

Cisco Identity Services Engine contains multiple vulnerabilities that could allow an unauthenticated, remote attacker to conduct cross-site request forgery attacks on a targeted system. The vulnerability is due to insufficient sanitization of user-supplied input processed by the ISE Administrator...

Cisco IP Video Phone E20 Default Root Account

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Management Center for Cisco Security Agent Remote Code Execution Vulnerability

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Cisco Content Services Gateway Vulnerabilities

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Cisco IOS XR Software Border Gateway Protocol Vulnerability

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities

Multiple vulnerabilities exist in the Session Initiation Protocol SIP implementation in Cisco IOS® Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device when SIP operation is enabled. Remote code execution may also be possible. Cisco has released...

Cisco Unified Presence Denial of Service Vulnerabilities

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Cisco Unified Communications Manager and Presence Server Unauthorized Access Vulnerabilities

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

Crafted TCP Packet Can Cause Denial of Service

Cisco has released software updates that address these vulnerabilities. Workarounds that mitigate these vulnerabilities are available. This advisory is posted at http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20070124-crafted-tcp...

Cisco IOS Firewall Authentication Proxy for FTP and Telnet Sessions Buffer Overflow

The Cisco IOS Firewall Authentication Proxy for FTP and/or Telnet Sessions feature in specific versions of Cisco IOS software is vulnerable to a remotely-exploitable buffer overflow condition. Devices that do not support, or are not configured for Firewall Authentication Proxy for FTP and/or Teln...

Multiple Cisco Products Snort 3 Visual Basic for Applications Denial of Service Vulnerabilities

Multiple Cisco products are affected by vulnerabilities in the Snort 3 Visual Basic for Applications VBA Decompression Engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service DoS condition. For mor...

Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Unauthorized Access Vulnerability

Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Software or Cisco Secure FTD Software releases that are affected by CVE-2025-20333 and CVE-2025-20362. This attack can cause unpatched devices to unexpectedly reload, leading to denial...

Cisco Catalyst SD-WAN Manager Arbitrary File Overwrite Vulnerability

A vulnerability in the CLI of Cisco Catalyst SD-WAN Manager, formerly Cisco SD-WAN vManage, could allow an authenticated, local attacker to overwrite arbitrary files on the local file system of an affected device. To exploit this vulnerability, the attacker must have valid read-only credentials...

Cisco Webex Meetings Web UI Vulnerabilities

Multiple vulnerabilities in the web interface of Cisco Webex Meetings could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack or upload arbitrary files as recordings. For more information about these vulnerabilities, see the Details "details" section of...

Cisco ATA 190 Series Analog Telephone Adapter Software Vulnerabilities

Multiple vulnerabilities in the Cisco Discovery Protocol and Link Layer Discovery Protocol LLDP for Cisco ATA 190 Series Analog Telephone Adapter Software could allow an attacker to execute code, cause the service to reload unexpectedly, or cause Cisco Discovery Protocol or LLDP database corrupti...

Cisco IOS XE Software Web UI API Injection Vulnerability

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input...

Cisco Common Services Platform Collector SQL Injection Vulnerability

A vulnerability in the configuration dashboard of Cisco Common Services Platform Collector CSPC could allow an authenticated, remote attacker to submit a SQL query through the CSPC configuration dashboard. This vulnerability is due to insufficient input validation of uploaded files. An attacker...

Cisco Prime Infrastructure and Evolved Programmable Network Manager Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Prime Infrastructure PI and Cisco Evolved Programmable Network Manager EPNM could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web-based management interface of an...

Cisco TelePresence Collaboration Endpoint and RoomOS Software Denial of Service Vulnerability

It was previously published that a vulnerability in the memory management of Cisco TelePresence Collaboration Endpoint CE Software and Cisco RoomOS Software could allow an authenticated, local attacker to corrupt a shared memory segment, resulting in a denial of service DoS condition. This...

Cisco IOS XE SD-WAN Software Console Privilege Escalation Vulnerability

A vulnerability in the role-based access control of Cisco IOS XE SD-WAN Software could allow an authenticated, local attacker with read-only privileges to obtain administrative privileges by using the console port when the device is in the default SD-WAN configuration. This vulnerability occurs...

Cisco Firepower Threat Defense Software TCP Flood Denial of Service Vulnerability

A vulnerability in the packet processing functionality of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to inefficient memory management. An attacker could...

Cisco Aironet Access Points Ethernet Wired Clients Denial of Service Vulnerability

A vulnerability in the Ethernet packet handling of Cisco Aironet Access Points APs Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this...

Cisco NX-OS Software Border Gateway Protocol Multicast VPN Session Denial of Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP Multicast VPN MVPN implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a BGP session to repeatedly reset, causing a partial denial of service DoS condition due to the BGP session being down. The...

Cisco StarOS IPv6 Denial of Service Vulnerability

A vulnerability in the IPv6 implementation of Cisco StarOS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to insufficient validation of incoming IPv6 traffic. An attacker could exploit this vulnerability b...

Cisco Email Security Appliance URL Filtering Bypass Vulnerability

A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An...

Cisco Smart Software Manager On-Prem Improper Access Control Vulnerability

A vulnerability in the web application of Cisco Smart Software Manager On-Prem SSM On-Prem could allow an unauthenticated, remote attacker to create arbitrary user accounts. The vulnerability is due to the lack of authorization controls in the web application. An attacker could exploit this...

Cisco IOS XE Software Web UI Command Injection Vulnerability

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...

Cisco Firepower Management Center Arbitrary Log File Write Vulnerability

A vulnerability in the web UI of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to write arbitrary entries to the log file on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability...

Cisco Firepower Threat Defense Software Management Interface Denial of Service Vulnerability

A vulnerability in how Cisco Firepower Threat Defense FTD Software handles session timeouts for management connections could allow an unauthenticated, remote attacker to cause a buildup of remote management connections to an affected device, which could result in a denial of service DoS condition...

Cisco Wireless LAN Controller 802.11 Generic Advertisement Service Denial of Service Vulnerability

A vulnerability in the 802.11 Generic Advertisement Service GAS frame processing function of Cisco Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS. The vulnerability is due to incomple...

Cisco SD-WAN Solution Command Injection Vulnerability

A vulnerability in the CLI of Cisco SD-WAN Solution software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by authenticating ...

Cisco Email Security Appliance Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The vulnerability exists because the...

Cisco NX-OS Software SNMP Access Control List Configuration Name Bypass Vulnerability

A vulnerability in the implementation of the Simple Network Management Protocol SNMP Access Control List ACL feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to perform SNMP polling of an affected device, even if it is configured to deny SNMP traffic. The...

Cisco NX-OS Software CLI Bypass to Internal Service Vulnerability

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to access internal services that should be restricted on an affected device, such as the NX-API. The vulnerability is due to insufficient validation of arguments passed to a certain CLI command. An...

Cisco Web Security Appliance Malformed Request Denial of Service Vulnerability

A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliance could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper validation of HTTP and HTTPS requests. A...