Cisco Expressway Series and TelePresence Video Communication Server Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS 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...

Cisco RV110W, RV130W, and RV215W Routers Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco RV110W, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to disconnect clients that are connected to the guest network on an affected router. The vulnerability is due to improper authorization of an HTTP...

Cisco FireSIGHT System Software File Policy Bypass Vulnerability

A vulnerability in the detection engine of Cisco FireSIGHT System Software could allow an unauthenticated, remote attacker to bypass a file policy that is configured to block the transfer of files to an affected system via FTP. The vulnerability exists because the affected software incorrectly...

Cisco Unified Communications Domain Manager Remote Code Execution Vulnerability

A vulnerability in Cisco Unified Communications Domain Manager could allow an unauthenticated, remote attacker to bypass security protections, gain elevated privileges, and execute arbitrary code. The vulnerability is due to insecure key generation during application configuration. An attacker...

Cisco Unified Communications Manager Cross-Frame Scripting Vulnerability

A vulnerability in the web-based UI of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to execute a cross-frame scripting XFS attack. The vulnerability exists because the affected software does not provide sufficient protections for HTML inline frames iframes...

Cisco IOS XR Software IPv6 Malformed Packet Denial of Service Vulnerability

A vulnerability in the parsing of malformed Internet Protocol version 6 IPv6 packets in Cisco IOS XR Software for ASR 9000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause a lockup and eventual reload of a Network Processor NP chip and a line card...

Multiple Vulnerabilities in Cisco Firewall Services Module Software

Cisco Firewall Services Module FWSM Software for Cisco Catalyst 6500 Series Switches and Cisco 7600 Series Routers is affected by the following vulnerabilities: FWSM HTTP Proxy Traceback Vulnerability IKE Version 1 Denial of Service Vulnerability These vulnerabilities are independent of each othe...

Cisco IOS and IOS XE Software SNMP Denial of Service and Remote Code Execution Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow the following: An authenticated, remote attacker with low privileges could cause a denial of service DoS condition on an affected device that is running Cisco IOS...

Cisco Smart Software Manager On-Prem Password Change Vulnerability

A vulnerability in the authentication system of Cisco Smart Software Manager On-Prem SSM On-Prem could allow an unauthenticated, remote attacker to change the password of any user, including administrative users. This vulnerability is due to improper implementation of the password-change process...

Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email and Web Manager; Secure Email Gateway, formerly Email Security Appliance ESA; and Secure Web Appliance could allow a remote attacker to conduct a cross-site scripting XSS attack against...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software VPN Web Client Services Client-Side Request Smuggling Vulnerability

A vulnerability in the VPN web client services component of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to conduct browser-based attacks against users of an affected device. This vulnerability is du...

Cisco Redundancy Configuration Manager for Cisco StarOS Software Multiple Vulnerabilities

Multiple vulnerabilities in Cisco Redundancy Configuration Manager RCM for Cisco StarOS Software could allow a unauthenticated, remote attacker to disclose sensitive information or execute arbitrary commands as the root user in the context of the configured container. For more information about...

Cisco Jabber Desktop and Mobile Client Software Vulnerabilities

Multiple vulnerabilities in Cisco Jabber for Windows, Cisco Jabber for Mac, and Cisco Jabber for mobile platforms could allow an attacker to access sensitive information or cause a denial of service DoS condition. For more information about these vulnerabilities, see the Details "details" section...

Cisco Webex Meetings HTML Injection Vulnerability

A vulnerability in certain web pages of Cisco Webex Meetings could allow an unauthenticated, remote attacker to modify a web page in the context of a user's browser. The vulnerability is due to improper checks on parameter values in affected pages. An attacker could exploit this vulnerability by...

Cisco IOS XR Software for Cisco 8000 Series Routers and Network Convergence System 540 Series Routers Image Verification Vulnerabilities

Multiple vulnerabilities in Cisco Network Convergence System NCS 540 Series Routers, only when running Cisco IOS XR NCS540L software images, and Cisco IOS XR Software for the Cisco 8000 Series Routers could allow an authenticated, local attacker to execute unsigned code during the boot process on...

Key Negotiation of Bluetooth Vulnerability

A weakness in the Bluetooth Basic Rate/Enhanced Data Rate BR/EDR protocol core specification exposes a vulnerability that could allow for an unauthenticated, adjacent attacker to perform a man-in-the-middle attack on an encrypted Bluetooth connection. The attack must be performed during negotiati...

Cisco NX-OS Software SSH Key Information Disclosure Vulnerability

A vulnerability in the SSH CLI key management functionality of Cisco NX-OS Software could allow an authenticated, local attacker to expose a user's private SSH key to all authenticated users on the targeted device. The attacker must authenticate with valid administrator device credentials. The...

Cisco Firepower Threat Defense Software SSL or TLS Denial of Service Vulnerability

A vulnerability in the detection engine of Cisco Firepower Threat Defense Software could allow an unauthenticated, remote attacker to cause the unexpected restart of the SNORT detection engine, resulting in a denial of service DoS condition. The vulnerability is due to the incomplete error handli...

Cisco Unified Communications Manager Digest Credentials Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to view digest credentials in clear text. The vulnerability is due to the incorrect inclusion of saved passwords in configuration pages. An attacker could...

Cisco IOS and IOS XE Software Internet Key Exchange Version 1 RSA-Encrypted Nonces Vulnerability

A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 IKEv1 session. The vulnerability exists because the affected software...

Cisco IOS and IOS XE Software Autonomic Networking Infrastructure Denial of Service Vulnerability

A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to reload, resulting in a denial of service DoS condition. The vulnerability is due to an unknown...

Cisco Web Security Appliance Authenticated Command Injection and Privilege Escalation Vulnerability

A vulnerability in the CLI parser of the Cisco Web Security Appliance WSA could allow an authenticated, local attacker to perform command injection and elevate privileges to root. The attacker must authenticate with valid operator-level or administrator-level credentials. The vulnerability is due...

Multiple Default SSH Keys Vulnerabilities in Cisco Virtual WSA, ESA, and SMA

Cisco Web Security Virtual Appliance WSAv, Cisco Email Security Virtual Appliance ESAv, and Cisco Security Management Virtual Appliance SMAv are affected by the following vulnerabilities: Cisco Virtual WSA, ESA, and SMA Default Authorized SSH Key Vulnerability Cisco Virtual WSA, ESA, and SMA...

Cisco IOS XE Software for Catalyst 9000 Series Switches Denial of Service Vulnerability

A vulnerability in the handling of certain Ethernet frames in Cisco IOS XE Software for Catalyst 9000 Series Switches could allow an unauthenticated, adjacent attacker to cause an egress port to become blocked and drop all outbound traffic. This vulnerability is due to improper handling of crafte...

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

A vulnerability in the External RESTful Services ERS API of Cisco Identity Services Engine ISE Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface of an affected device. This vulnerability is due to insufficient input...

Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities

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. For more information about...

Cisco IOS XR Software Command Injection Vulnerabilities

Multiple vulnerabilities in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to gain access to the underlying root shell of an affected device and execute arbitrary commands with root privileges. For more information about these vulnerabilities, see the Details...

Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Local Privilege Escalation Vulnerability

A vulnerability in the internal message processing of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, local attacker to run arbitrary commands with root privileges on the underlying operating system OS. This vulnerability exists because an interna...

Cisco IOS XE Software Web UI Cross-Site WebSocket Hijacking Vulnerability

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to conduct a cross-site WebSocket hijacking CSWSH attack and cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient HTTP protections in...

Cisco IOS XE Software Active Debug Code Vulnerability

A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker with high privileges or an unauthenticated attacker with physical access to the device to open a debugging console. The vulnerability is due to insufficient command authorization restrictions. An attacker could...

Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family CAPWAP Denial of Service Vulnerability

A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP protocol processing of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition of a...

Cisco SD-WAN vDaemon Buffer Overflow Vulnerability

A vulnerability in the vDaemon service of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to cause a buffer overflow on an affected system, resulting in a denial of service DoS condition. The vulnerability is due to incomplete bounds checks for data that is provided to...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerability

Update from October 22nd, 2020: Cisco has become aware of a new Cisco Adaptive Security Appliance vulnerability that could affect the fixed releases recommended for code trains 9.13 and 9.14 in the Fixed Software "fs" section of this advisory. See the Cisco Adaptive Security Appliance Software...

Multiple Cisco UCS-Based Products UEFI Secure Boot Bypass Vulnerability

A vulnerability in the firmware of the Cisco UCS C-Series Rack Servers could allow an authenticated, physical attacker to bypass Unified Extensible Firmware Interface UEFI Secure Boot validation checks and load a compromised software image on an affected device. The vulnerability is due to improp...

Cisco Small Business SPA500 Series IP Phones Local Script Execution Vulnerability

A vulnerability in Cisco Small Business SPA500 Series IP Phones could allow a physically proximate attacker to execute arbitrary commands on the device. The vulnerability is due to the presence of development testing and verification scripts that remained on the device. An attacker could exploit...

Cisco Wireless LAN Controller Path Traversal Vulnerability

A vulnerability in the CLI of Cisco Wireless LAN Controller WLC Software could allow an authenticated, local attacker to view system files that should be restricted. This vulnerability is due to improper sanitization of user-supplied input in command-line parameters that describe filenames. An...

Cisco Security Manager XML Entity Expansion Vulnerability

A vulnerability in Cisco Security Manager could allow an unauthenticated, remote attacker to access sensitive information or cause a denial of service DoS condition. The vulnerability is due to improper restrictions on XML entities. An attacker could exploit this vulnerability by sending maliciou...

Cisco RV110W, RV130W, and RV215W Routers Management Interface Information Disclosure Vulnerability

A vulnerability in the web-based management interface of the Cisco RV110W Wireless-N VPN Firewall, Cisco RV130W Wireless-N Multifunction VPN Router, and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to gain access to sensitive information. The vulnerability is...

Cisco Web Security Appliance Reflected and Document Object Model-Based Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to conduct a reflected or Document Object Model–based DOM-based cross-site scripting XSS attack against a user of the web-based management interface of an...

Cisco Cloud Network Automation Provisioner SQL Injection Vulnerability

A vulnerability in the web framework of Cisco Cloud Network Automation Provisioner CNAP could allow an authenticated, remote attacker to impact the integrity of an affected system by executing arbitrary SQL queries. The vulnerability is due to a failure to validate user-supplied input in SQL...

Multiple Vulnerabilities in Cisco Web Security Appliance

Cisco IronPort AsyncOS Software for Cisco Web Security Appliance is affected by the following vulnerabilities: Two authenticated command injection vulnerabilities Management GUI Denial of Service Vulnerability These vulnerabilities are independent of each other; a release that is affected by one ...

Multiple Vulnerabilities Found by PROTOS IPSec Test Suite

Multiple Cisco products contain vulnerabilities in the processing of IPSec IKE Internet Key Exchange messages. These vulnerabilities were identified by the University of Oulu Secure Programming Group OUSPG "PROTOS" Test Suite for IPSec and can be repeatedly exploited to produce a denial of servic...

Cisco Security Manager Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Security Manager could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks against a user of the interface. These vulnerabilities are due to insufficient validation of user-supplied input by the...

Cisco Webex Software Application Authorization Bypass Vulnerability

A vulnerability in the application integration feature of Cisco Webex Software could allow an unauthenticated, remote attacker to authorize an external application to integrate with and access a user's account without that user's express consent. This vulnerability is due to improper validation o...

Cisco Integrated Management Controller Open Redirect Vulnerability

A vulnerability in the web-based management interface of Cisco Integrated Management Controller IMC Software could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the parameters in an HTTP request. An...

Cisco IOS XE SD-WAN Software vDaemon Denial of Service Vulnerability

A vulnerability in the vDaemon process of Cisco IOS XE SD-WAN Software could allow an unauthenticated, remote attacker to cause a device to reload, resulting a denial of service DoS condition. This vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this...

Cisco Application Services Engine Unauthorized Access Vulnerabilities

Multiple vulnerabilities in Cisco Application Services Engine could allow an unauthenticated, remote attacker to gain privileged access to host-level operations or to learn device-specific information, create diagnostic files, and make limited configuration changes. For more information about the...

Cisco Identity Services Engine Sensitive Information Disclosure Vulnerabilities

Multiple vulnerabilities in the Admin portal of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to obtain sensitive information. These vulnerabilities are due to improper enforcement of administrator privilege levels for sensitive data. An attacker with read-only...

Cisco IOS XR Software SNMP Management Plane Protection ACL Bypass Vulnerability

A vulnerability in the Local Packet Transport Services LPTS programming of the SNMP with the management plane protection feature of Cisco IOS XR Software could allow an unauthenticated, remote attacker to allow connections despite the management plane protection that is configured to deny access ...

Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability exists because, under certain circumstances, an affected...