Cisco Multilayer Director, Nexus 7000 Series, and Nexus 7700 Series Switches Bash Shell Unauthorized Access Vulnerability

A vulnerability in Cisco NX-OS System Software running on Cisco MDS Multilayer Director Switches, Cisco Nexus 7000 Series Switches, and Cisco Nexus 7700 Series Switches could allow an authenticated, local attacker to access the Bash shell of an affected device's operating system, even if the Bash...

Cisco Aironet 1800, 2800, and 3800 Series Access Points MAC Authentication Bypass Vulnerability

A vulnerability in the implementation of Protected Extensible Authentication Protocol PEAP functionality for standalone configurations of Cisco Aironet 1800, 2800, and 3800 Series Access Points could allow an unauthenticated, adjacent attacker to bypass authentication and connect to an affected...

Cisco IOS XE Software Web UI Privilege Escalation Vulnerability

A vulnerability in the web-based user interface web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to elevate their privileges on an affected device. The vulnerability is due to incorrect default permission settings for new users who are created by using the web UI of t...

Cisco Meeting Server Guest Hyperlink Information Disclosure Vulnerability

A vulnerability in the ability for guest users to join meetings via a hyperlink with Cisco Meeting Server could allow an authenticated, remote attacker to enter a meeting with a hyperlink URL, even though access should be denied. The vulnerability is due to the incorrect implementation of the...

Cisco Web Security Appliance Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Web Security Appliance WSA 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 affected device. The vulnerability is due to...

Cisco Web Security Appliance Administrative Interface Access Control Bypass Vulnerability

A vulnerability in the web proxy functionality of the Cisco Web Security Appliance WSA could allow an unauthenticated, remote attacker to forward traffic from the web proxy interface of an affected device to the administrative management interface of an affected device. The vulnerability exists...

Cisco TelePresence Endpoint Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP of the Cisco TelePresence Codec TC and Collaboration Endpoint CE Software could allow an unauthenticated, remote attacker to cause a TelePresence endpoint to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerabili...

Cisco Elastic Services Controller Arbitrary Command Execution Vulnerability

A vulnerability in the ConfD CLI of Cisco Elastic Services Controllers could allow an authenticated, remote attacker to run arbitrary commands as the Linux tomcat user on an affected system. The vulnerability is due to insufficient sanitization of commands that are permitted to run from the ConfD...

Cisco Elastic Services Controller Insecure Default Credentials Vulnerability

A vulnerability in Cisco Elastic Services Controllers could allow an authenticated, remote attacker to log in to an affected system as the Linux admin user. The vulnerability is due to the existence of a default, weak, hard-coded password for the Linux admin user of an affected system. A successf...

Cisco Firepower Detection Engine SSL Denial of Service Vulnerability

A vulnerability in the detection engine reassembly of Secure Sockets Layer SSL packets for Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition because the Snort process consumes a high level of CPU resources. The vulnerability...

Cisco IOS XE Software HTTP Command Injection Vulnerability

A vulnerability in the web framework of Cisco IOS XE Software could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of HTTP parameters supplied by the user. An attacker could...

Cisco Mobility Express 1800 Access Point Series Authentication Bypass Vulnerability

A vulnerability in the web-based GUI of Cisco Mobility Express 1800 Series Access Points could allow an unauthenticated, remote attacker to bypass authentication. The attacker could be granted full administrator privileges. The vulnerability is due to improper implementation of authentication for...

Cisco WebEx Meetings Server XML External Entity Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to have read access to part of the information stored in the affected system. The vulnerability is due to improper handling of an XML External Entity XXE when parsing an XML file. An attacker could exploi...

Cisco Intrusion Prevention System Device Manager Information Disclosure Vulnerability

A vulnerability in the web-based management interface of the Cisco Intrusion Prevention System Device Manager IDM could allow an unauthenticated, remote attacker to view sensitive information stored in certain HTML comments. The vulnerability is due to improper masking of sensitive data in...

Cisco Unified Communications Manager Web Interface Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of the affected software. The vulnerability is due to insufficient input validation of...

Cisco Adaptive Security Appliance CX Context-Aware Security Denial of Service Vulnerability

A vulnerability in the data plane IP fragment handler of the Adaptive Security Appliance ASA CX Context-Aware Security module could allow an unauthenticated, remote attacker to cause the CX module to be unable to process further traffic, resulting in a denial of service DoS condition. The...

Cisco NetFlow Generation Appliance Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco NetFlow Generation Appliance 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 is due to...

Cisco ASA Input Validation File Injection Vulnerability

A vulnerability in the HTTP web-based management interface of the Cisco Adaptive Security Appliance ASA could allow an unauthenticated, remote attacker to inject arbitrary XML commands on the affected system. The vulnerability is due to improper user input validation. An attacker could exploit th...

Cisco IOS XE Software Directory Traversal Vulnerability

A vulnerability in the package unbundle utility of Cisco IOS XE Software could allow an authenticated, local attacker to gain write access to some files in the underlying operating system. The vulnerability is due to insufficient validation of files submitted to the affected installation utility...

Cisco Meeting Server Client Authentication Bypass Vulnerability

A vulnerability in the Extensible Messaging and Presence Protocol XMPP service of the Cisco Meeting Server CMS could allow an unauthenticated, remote attacker to masquerade as a legitimate user. This vulnerability is due to the XMPP service incorrectly processing a deprecated authentication schem...

Cisco IOS and IOS XE Software H.323 Message Validation Denial of Service Vulnerability

A vulnerability in the H.323 subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, remote attacker to create a denial of service DoS condition on an affected device. The vulnerability is due to a failure to properly validate certain fields in an H.323 protocol suite message...

Cisco Hosted Collaboration Mediation Fulfillment Directory Traversal File System Vulnerability

A vulnerability in the web interface of Cisco Hosted Collaboration Mediation Fulfillment application could allow an unauthenticated, remote attacker to write arbitrary files to any file system location that the application server has permissions to access. The vulnerability is due to lack of prop...

Cisco WebEx Meetings Server Reflected Cross-Site Scripting Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to perform reflected cross-site scripting XSS attacks. The vulnerability is due to insufficient validation of user-supplied input by the affected software. An attacker could exploit this vulnerability b...

Cisco UCS Invicta Default SSH Key Vulnerability

A vulnerability in the implementation of intra-process communication for Cisco UCS Invicta Software could allow an unauthenticated, remote attacker to connect to the affected system with the privileges of the root user. The vulnerability is due to the presence of a default SSH private key that is...

Cisco Unified Communications Domain Manager Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Unified Communications Domain Manager UCDM Software could allow an unauthenticated, remote attacker to perform a cross-site scripting XSS attack. The vulnerability is due to insufficient input validation of user-submitted content. An attacker could...

Cisco Advanced Malware Protection and Email Security Appliance Proxy Engine Security Bypass Vulnerability

A vulnerability in the proxy engine of the Cisco Advanced Malware Protection AMP and the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass security restrictions. The vulnerability is due to improper handling of malformed file methods. An attacker could...

Cisco Spark Representational State Transfer Interface Unauthorized Access Vulnerability

A vulnerability in the Representational State Transfer REST interface of Cisco Spark could allow an unauthenticated, remote attacker to make changes to an affected system system. The vulnerability is due to improper implementation of authorization controls when accessing certain web pages of the...

Cisco Unified Contact Center Express Cross-Site Scripting Vulnerability

A vulnerability in the HTTP web-based management interface of the Cisco Unified Contact Center Express could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of the affected system. This vulnerability applies to all Permane...

Cisco Aironet 1800 Series Access Point Denial of Service Vulnerability

A vulnerability in the IP ingress packet handler of Cisco Aironet 1800 Series Access Point devices could allow an unauthenticated, remote attacker to cause a complete denial of service DoS condition. The vulnerability is due to improper input validation of IP packet headers. An attacker could...

Cisco Wireless LAN Controller Unauthorized Access Vulnerability

Devices running Cisco Wireless LAN Controller WLC software versions 7.6.120.0 or later, 8.0 or later, or 8.1 or later contain an unauthorized access vulnerability that could allow an unauthenticated, remote attacker to modify the configuration of the device. An attacker who can connect to an...

Cisco FireSIGHT Management Center SSL HTTP Attack Detection Vulnerability

A vulnerability in HTTP attack detection within decrypted SSL traffic of Cisco FireSIGHT Management Center could allow an unauthenticated, remote attacker to bypass HTTP attack detection. The traffic is SSL and the application is configured to decrypt the SSL connection and detect HTTP-based...

Cisco TelePresence Video Communication Server Expressway Web Framework Code Unauthorized Access Vulnerability

A vulnerability in the web framework code of Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, remote attacker to install Tandberg Linux Packages TLPs without proper authorization. The vulnerability is due to missing authorization checks on certain...

Cisco Secure Access Control Server SQL Injection Vulnerability

A vulnerability in the Cisco Secure Access Control Server ACS interface could allow an authenticated, remote attacker to impact the confidentiality of the system by executing arbitrary SQL queries. The vulnerability is due to a lack of input validation on user-supplied input within SQL queries...

Cisco ASA Software DNS Denial of Service Vulnerability

A vulnerability in the DNS code of Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to cause an affected system to reload. The vulnerability is due to improper processing of DNS packets. An attacker could exploit this vulnerability by sending a crafte...

Cisco TelePresence Video Communication Server Expressway TFTP Information Disclosure Vulnerability

A vulnerability in TFTP in Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, remote attacker to obtain unauthorized access to configuration files from the device by using TFTP. The vulnerability is due to lack of TFTP authentication and control for the...

Cisco Unified Interaction Manager Web Interface Security Bypass Vulnerability

A vulnerability in the Cisco Unified Interaction Manager web interface could allow an authenticated, remote attacker to delete default system folders for the messaging queues. The vulnerability is due insufficient validation of user-supplied data against the application authorization control logi...

Cisco IM and Presence Service Reflected Cross-Site Scripting Vulnerability

Cisco IM and Presence Service contains a reflected cross-site scripting XSS vulnerability that could allow an unauthenticated, remote attacker to preform an XSS attack on an authenticated user. The vulnerability is due to an incomplete user input filter that may not filter certain HTML or script...

Cisco ASR 1000 Series Aggregation Services Routers Fragmented Packet Denial of Service Vulnerability

A vulnerability in the code handling the reassembly of fragmented IP version 4 IPv4 or IP version 6 IPv6 packets of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause a crash of the Embedded Services Processor ESP...

Cisco Nexus 7000 Devices Virtual Device Context Privilege Escalation Vulnerability

A privilege escalation vulnerability in the Python scripting subsystem of Cisco Nexus 7000 devices that have been configured with multiple virtual device contexts VDCs could allow an authenticated, local attacker to delete files owned by a different VDC on the device. The vulnerability exists due...

Cisco IOS Software UBR Devices SNMP Subsystem Denial of Service Vulnerability

A vulnerability in the SNMP subsystem of Cisco Universal Broadband Router devices could allow an authenticated, remote attacker to cause a crash of the Parallel Express Forwarding PXF process on the Performance Routing Engine PRE module. The vulnerability is due to a memory leak that occurs when...

Cisco Nexus and Cisco Multilayer Director Switches MOTD Telnet Login Reset Vulnerability

A vulnerability in the Message of the Day MOTD or banner functionality of the NX-OS Software could allow an unauthenticated, remote attacker to cause the login process to reset. The vulnerability is due to the MOTD display handling when a certain type of terminal session is requested via Telnet...

Cisco Telepresence Video Communication Server Cross-Site Scripting Vulnerability

A vulnerability in TelePresence Video Communication Server VCS could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack. The vulnerability is due to insufficient validation of user-supplied input submitted to and processed by an affected device. An attacker cou...

Cisco IP Phone 7861 Denial of Service Vulnerability

A vulnerability in the Cisco IP Phone 7861 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability is due to improper boundary restrictions when user-supplied input to the affected application is processed. An...

Cisco MediaSense Cross-Site Request Forgery Vulnerability

A vulnerability in Cisco MediaSense could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack against the user of the web interface. The vulnerability is due to insufficient CSRF protections on the Cisco MediaSense web interface. An attacker could exploit...

Cisco Prime Data Center Network Manager File Information Disclosure Vulnerability

Cisco Prime Data Center Network Manager DCNM contains a file information disclosure vulnerability that could allow an unauthenticated, remote attacker to retrieve arbitrary files from the underlying operating system. Cisco has released software updates that address this vulnerability. Workarounds...

Cisco IOS Software Autonomic Networking Infrastructure Overwrite Vulnerability

A vulnerability in the Autonomic Networking Infrastructure ANI feature of Cisco IOS software could allow an unauthenticated, remote attacker to overwrite some configuration values received via ANI. The vulnerability is due to insufficient validation of received Autonomic Networking AN messages. A...

Cisco Unified Communications Domain Manager Cross-Site Request Forgery Vulnerability

A vulnerability in the web framework code of Cisco Unified Communication Domain Manager version 10 could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack against the user of the web interface. The vulnerability is due to insufficient CSRF protections. ...

Cisco Adaptive Security Appliance DOM Cross-Site Scripting Vulnerability in WebVPN Portal

Cisco Adaptive Security Appliance ASA devices configured for WebVPN contain a DOM-based cross-site scripting vulnerability XSS within the Portal Login page. An unauthenticated, remote attacker who can convince a user to take a malicious action, could perform a XSS attack on the user. The...

Cisco Unified Communications Manager IM and Presence Service Enumeration Vulnerability

A vulnerability in the web framework of the Cisco Unified Communications Manager IM and Presence Service could allow an unauthenticated, remote attacker to enumerate valid user accounts. The vulnerability is due to improper sanitization of a returned message. An attacker could exploit this...

Cisco Prime Optical Cross-Site Scripting Vulnerability

A vulnerability in the web framework code of Cisco Prime Optical could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting XSS attack. The vulnerability is due to insufficient validation of a parameter. An attacker could exploit this vulnerability by persuading a...