Cisco UCS Director Default Credentials Vulnerability

A vulnerability in Cisco Unified Computing System UCS Director could allow an unauthenticated, remote attacker to take complete control of the affected device. The vulnerability is due to a default root user account created during installation. An attacker could exploit this vulnerability by...

Cisco Unified Communications Manager Role Bypass Vulnerability

A vulnerability in the administration portal of Cisco Unified Communications Manager Unified CM could allow an authenticated, remote attacker to bypass role restrictions. The vulnerability is due to insufficient role restriction processing. An attacker could exploit this vulnerability by revisiti...

Cisco IOS Software MLDP Denial of Service Vulnerability

A vulnerability in MLDP processing of Cisco IOS Software on Cisco 7600 Series routers could allow an unauthenticated, remote attacker to cause a reload of the affected device, which could lead to a denial of service DoS condition. The vulnerability is due to chunk corruption when MLDP and a large...

Cisco Unity Connection Directory Traversal Vulnerability

A vulnerability in the attachment service of Cisco Unity Connection, known as Cisco Unity Web Service or as Voice Message Web Service VMWS, could allow an authenticated, remote attacker to place files in arbitrary locations on an affected device. The vulnerability is due to a failure to properly...

Cisco Unified Computing System Baseboard Management Controller Command Injection Vulnerability

A vulnerability in the Baseboard Management Controller BMC of the Cisco Unified Computing System could allow an authenticated, local attacker to inject arbitrary commands on the underlying operating system with elevated privileges. The vulnerability is due to improper filtering of user-supplied...

Cisco Unified Computing System Fabric Interconnect Command Injection Vulnerability

A vulnerability in the fabric interconnect of the Cisco Unified Computing System could allow an authenticated, local attacker to execute commands on the underlying operating system. The vulnerability is due to improper filtering of user-supplied parameters. An attacker could exploit this...

Cisco Secure Access Control System Administration Page Cross-Site Scripting Vulnerability

A vulnerability in the Administration pages of Cisco Access Control System ACS 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. The vulnerability is due to insufficient input validation of a...

Cisco IOS SSL VPN Portal Page Denial of Service Vulnerability

Cisco IOS Software contains a vulnerability that could allow an authenticated, remote attacker to cause a denial of service DoS condition on a targeted system. The vulnerability is due to an unspecified issue that causes a device running the vulnerable software to reload when the web browser...

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. Cisco has released software updates that address these...

Cisco Physical Access Gateway Denial of Service Vulnerability

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XSS and SQL Injection in Cisco CallManager/Unified Communications Manager Logon Page

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TFTP Long Filename Vulnerability

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Cisco Unity Connection Arbitrary File Download Vulnerabilities

Multiple vulnerabilities in Cisco Unity Connection could allow an authenticated, remote attacker to download arbitrary files from an affected system. To exploit these vulnerabilities, the attacker must have valid administrative credentials. These vulnerabilities are due to improper sanitization o...

Cisco Secure Firewall Adaptive Security Appliance Software SSH Partial Private Key Authentication Bypass Vulnerability

A vulnerability in the implementation of the proprietary SSH stack with SSH key-based authentication in Cisco Secure Firewall Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to log in to a Cisco Secure Firewall ASA device and execute commands as a specific...

Cisco IOS Software Industrial Ethernet Switch Device Manager Denial of Service Vulnerability

A vulnerability in the web UI of Cisco IOS Software could allow an authenticated, remote attacker with low privileges to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation. An attacker could exploit this vulnerability by sending a...

Cisco IOS XE Software for Cisco ASR 903 Aggregation Services Routers ARP Denial of Service Vulnerability

A vulnerability in the Cisco Express Forwarding functionality of Cisco IOS XE Software for Cisco ASR 903 Aggregation Services Routers with Route Switch Processor 3 RSP3C could allow an unauthenticated, adjacent attacker to trigger a denial of service DoS condition. This vulnerability is due to...

Cisco Webex App Client-Side Remote Code Execution Vulnerability

A vulnerability in the custom URL parser of Cisco Webex App could allow an unauthenticated, remote attacker to persuade a user to download arbitrary files, which could allow the attacker to execute arbitrary commands on the host of the targeted user. This vulnerability is due to insufficient inpu...

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

A vulnerability in the Simple Network Management Protocol SNMP feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to cause an unexpected reload of the device. This vulnerability is due to...

Cisco Expressway Series Open Redirect Vulnerability

A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this...

Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. This vulnerability is due to insufficie...

Cisco Identity Services Engine Server-Side Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to conduct a server-side request forgery SSRF attack through an affected device. This vulnerability is due to improper input validation for specific HTTP...

Cisco Firepower Threat Defense Software SMB Protocol Snort 3 Detection Engine Bypass and Denial of Service Vulnerability

A vulnerability in the interaction between the Server Message Block SMB protocol preprocessor and the Snort 3 detection engine for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to bypass the configured policies or cause a denial of service DoS conditi...

Cisco NX-OS Software TACACS+ or RADIUS Remote Authentication Directed Request Denial of Service Vulnerability

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed...

Cisco Application Policy Infrastructure Controller Unauthorized Policy Actions Vulnerability

A vulnerability in the restricted security domain implementation of Cisco Application Policy Infrastructure Controller APIC could allow an authenticated, remote attacker to read, modify, or delete non-tenant policies for example, access policies created by users associated with a different securi...

Cisco Nexus 9300-FX3 Series Fabric Extender for UCS Fabric Interconnects Authentication Bypass Vulnerability

A vulnerability in the CLI console login authentication of Cisco Nexus 9300-FX3 Series Fabric Extender FEX when used in UCS Fabric Interconnect deployments could allow an unauthenticated attacker with physical access to bypass authentication. This vulnerability is due to the improper implementati...

Cisco Network Services Orchestrator Path Traversal Vulnerability

A vulnerability in the RESTCONF and NETCONF services of Cisco Network Services Orchestrator NSO could allow an authenticated, remote attacker to cause a denial of service DoS on an affected system that is running as the root user. To exploit this vulnerability, the attacker must be a member of th...

Cisco IOS XE Software IPv6 VPN over MPLS Denial of Service Vulnerability

A vulnerability in the implementation of IPv6 VPN over MPLS 6VPE with Zone-Based Firewall ZBFW of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper error handling of an IP...

Cisco Unified Communications Products Timing Attack Vulnerability

A vulnerability in Cisco Unified Communications Manager Unified CM, Cisco Unified Communications Manager Session Management Edition Unified CM SME, and Cisco Unity Connection could allow an unauthenticated, remote attacker to perform a timing attack. This vulnerability is due to insufficient...

Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities

Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server VCS could allow a remote attacker to overwrite arbitrary files or conduct null byte poisoning attacks on an affected device. Note: Cisco...

Cisco IOS XR Software Health Check Open Port Vulnerability

A vulnerability in the health check RPM of Cisco IOS XR Software could allow an unauthenticated, remote attacker to access the Redis instance that is running within the NOSi container. This vulnerability exists because the health check RPM opens TCP port 6379 by default upon activation. An attack...

Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches Vulnerabilities

Multiple vulnerabilities that affect Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches could allow an attacker to execute persistent code at boot time or to permanently prevent the device from booting, resulting in a permanent denial of service DoS condition. For...

Cisco SD-WAN Software Signature Verification Bypass Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital...

Cisco StarOS IPv4 Denial of Service Vulnerability

A vulnerability in the IPv4 protocol handling 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 a memory leak that occurs during packet processing. An attacker could exploit this...

Cisco Webex Meetings and Cisco Webex Meetings Server Host Key Brute Forcing Vulnerability

A vulnerability in the reclaim host role feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to take over the host role during a meeting. This vulnerability is due to a lack of protection against brute forcing of the host key. An attacker...

Cisco AnyConnect Secure Mobility Client for Windows Arbitrary File Read Vulnerability

A vulnerability in the interprocess communication IPC channel of Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to read arbitrary files on the underlying operating system of an affected device. The vulnerability is due to an exposed IPC function. ...

Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center FMC Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. These vulnerabilities are due to insufficient validation o...

Cisco SD-WAN Solution Software Buffer Overflow Vulnerability

A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected...

Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service Vulnerability

A vulnerability in the Secure Sockets Layer SSL VPN feature for Cisco Small Business RV VPN Routers could allow an unauthenticated, remote attacker to cause the device to unexpectedly restart, causing a denial of service DoS condition. The vulnerability is due to a lack of proper input validation...

Cisco Firepower Threat Defense Software VPN System Logging Denial of Service Vulnerability

A vulnerability in the VPN System Logging functionality for Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause a memory leak that can deplete system memory over time, which can cause unexpected system behaviors or device crashes. The vulnerability...

Cisco FXOS Software CLI Arbitrary File Read and Write Vulnerability

A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to read or write arbitrary files on the underlying operating system OS. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including crafted...

Cisco Unified Communications Manager Information Disclosure Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager could allow an authenticated, remote attacker to view sensitive information in the web-based management interface of the affected software. The vulnerability is due to insufficient protection of...

Cisco NX-OS Software Command Injection Vulnerability (CVE-2019-1735)

A vulnerability in the CLI of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of arguments passed to certain CLI...

Cisco Aironet Series Access Points Development Shell Access Vulnerability

A vulnerability in the development shell devshell authentication for Cisco Aironet Series Access Points APs running the Cisco AP-COS operating system could allow an authenticated, local attacker to access the development shell without proper authentication, which allows for root access to the...

Cisco Enterprise NFV Infrastructure Software Denial of Service Vulnerability

A vulnerability in the user management functionality of Cisco Enterprise NFV Infrastructure Software NFVIS could allow an authenticated, remote attacker to perform a denial of service DoS attack against an affected system. The vulnerability is due to insufficient validation of user-provided input...

Cisco IOS XE Software Zone-Based Firewall IP Fragmentation Denial of Service Vulnerability

A vulnerability in the Zone-Based Firewall code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a device to reload. The vulnerability is due to the way fragmented packets are handled in the firewall code. An attacker could exploit this vulnerability by sending...

Cisco UCS Director Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Computing System UCS Director 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 Spark Information Disclosure Vulnerability

A vulnerability in certain authentication controls in the account services of Cisco Spark could allow an authenticated, remote attacker to interact with and view information on an affected device that would normally be prohibited. The vulnerability is due to the improper display of user-account...

Cisco IOS XE Software Web Framework Cross-Site Scripting Vulnerability

A vulnerability in the web framework code of Cisco IOS XE Software 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 some parameter...

Cisco Virtual Network Function Element Manager Arbitrary Command Execution Vulnerability

A vulnerability in the Cisco Virtual Network Function VNF Element Manager could allow an authenticated, remote attacker to elevate privileges and run commands in the context of the root user on the server. The vulnerability is due to command settings that allow Cisco VNF Element Manager users to...

Cisco StarOS for ASR 5000 Series Routers Command-Line Interface Security Bypass Vulnerability

A vulnerability in the CLI of Cisco ASR 5000 Series Aggregated Services Routers running the Cisco StarOS operating system could allow an authenticated, local attacker to bypass the CLI restrictions and execute commands on the underlying operating system. The vulnerability is due to insufficient...