Cisco TelePresence Video Communication Server Expressway Arbitrary File Injection Vulnerability

A vulnerability in the command-line interface CLI of the Cisco TelePresence Video Communication Server VCS Expressway could allow an authenticated, local attacker to inject arbitrary arguments to a script on an affected system. The vulnerability is due to insufficient input validation of content ...

Cisco WebEx Meetings Server Remote Code Execution Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an authenticated, remote attacker to execute arbitrary code on a targeted system. The vulnerability is due to insufficient sanitization of user-supplied input. An attacker could exploit this vulnerability by sending crafted data in a...

Cisco Jabber for Windows Web-Based User Interface Information Disclosure Vulnerability

A vulnerability in the web-based user interface of Cisco Jabber for Windows could allow an unauthenticated, remote attacker to have read access to information stored in the affected system. The vulnerability is due to insufficient validation of specific values passed via HTTP GET methods by the...

Cisco WebEx Meeting Center Web-Based Administrative Interface User Enumeration Vulnerability

A vulnerability in the web-based administrative interface of Cisco WebEx Meeting Center could allow an unauthenticated, remote attacker to enumerate valid usernames and determine if the usernames have administrative privileges. The vulnerability is due to a logic error in the handling of invalid...

Cisco Content Services Switch (11500) Unauthenticated Port Forwarding Vulnerability

A vulnerability in the Management Interface of the Cisco Content Services Switch 11500 could allow an unauthenticated, remote attacker to gain unauthorized access to other devices on the network. The vulnerability is due to improper handling of SSH packets. An attacker could exploit this...

Cisco Adaptive Security Appliance DHCPv6 Relay Denial of Service Vulnerability

A vulnerability in the DHCP relay function of Cisco Adaptive Security Appliance ASA software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device. The vulnerability is due to insufficient validation of crafted DHCP packets. Cisco ASA Software is affected by th...

Cisco ASA Software SharePoint RAMFS Integrity and Lua Injection Vulnerability

A vulnerability in the SSL VPN code of Cisco ASA Software could allow an authenticated, remote attacker to overwrite arbitrary files present on the RAMFS file system or inject Lua scripts. The vulnerability is due to insufficient validation of the code that handles session information for the SSL...

Cisco Unified Communications Manager Java Interface SQL Injection Vulnerability

A vulnerability in BulkViewFileContentsAction.java of Cisco Unified Communications Manager Cisco Unified CM could allow an authenticated, remote attacker to access sensitive information. The vulnerability is due to improper filename parameters. An attacker could exploit this vulnerability by...

Cisco Unified Computing System Fabric Interconnect Privilege Escalation Vulnerability

A vulnerability in the fabric interconnect of the Cisco Unified Computing System could allow an authenticated, local attacker to execute scripts with elevated privileges. The vulnerability occurs because all scripts are executed at the same privilege level. An attacker could exploit this...

Cisco NX-OS Software Input Validation Vulnerability

A vulnerability in input parsing in Cisco NX-OS Software could allow an authenticated, local attacker to execute commands on the underlying operating system. The vulnerability is due to improper filtering of parameters passed to the Stream Editor sed filter. An attacker could exploit this...

Cisco Open Network Environment Platform Unvalidated Pointer Vulnerability

A vulnerability in the Open Network Environment Platform ONEP could allow an authenticated, remote attacker to cause the network element to reload. The vulnerability is due to insufficient pointer validation. An attacker could exploit this vulnerability by sending a crafted packet to an ONEP...

Cisco Network Admission Control Manager SQL Injection Vulnerability

Cisco Network Admission Control NAC Manager contains a vulnerability that could allow an unauthenticated remote attacker to execute arbitrary code and take full control of the vulnerable system. A successful attack could allow an unauthenticated attacker to access, create or modify any informatio...

Cisco Unified MeetingPlace Server Cross-Site Request Forgery Vulnerability

Cisco Unified MeetingPlace Server contains a vulnerability that could allow an unauthenticated, remote attacker to conduct cross-site request forgery attacks. The vulnerability is due to insufficient sanitization of user-supplied input processed by the Cisco Unified MeetingPlace software. An...

Cisco IOS SSL VPN 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 error in the SSL VPN component of the affected software. An authenticated, remote attacker could exploit...

Cisco AnyConnect Secure Mobility Client Arbitrary Code Execution Vulnerability

Cisco AnyConnect Secure Mobility Client contains a vulnerability that could allow an unauthenticated, remote attacker to execute arbitrary code on the targeted system. The vulnerability is due to insufficient validation of user-supplied input that is received by the 64-bit Java applet that perfor...

Buffer Overflow Vulnerabilities in the Cisco WebEx Player

The Cisco WebEx Recording Format WRF player contains three buffer overflow vulnerabilities. In some cases, exploitation of the vulnerabilities could allow a remote attacker to execute arbitrary code on the system with the privileges of a targeted user. The Cisco WebEx Players are applications tha...

Cisco IOS Software Multicast Source Discovery Protocol Vulnerability

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Cisco TelePresence Video Communication Server Session Initiation Protocol Denial of Service Vulnerabilities

Cisco TelePresence Video Communication Servers running software versions prior to X7.0.1 contain vulnerabilities that could allow an attacker to cause a denial of service DoS condition. Cisco has released software updates that address these vulnerabilities. There are no workarounds that mitigate...

Hard-Coded SNMP Community Names in Cisco Industrial Ethernet 3000 Series Switches 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...

CiscoWorks Common Services Arbitrary 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...

Multiple Vulnerabilities in Cisco Secure Access Control Server

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Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Remote Access SSL VPN Multiple Certificate Authentication Bypass Vulnerability

A vulnerability in the remote access SSL VPN feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to bypass a configured multiple certificate authentication policy and connect using only a valid...

Cisco TelePresence Collaboration Endpoint and RoomOS Arbitrary File Write Vulnerabilities

Multiple vulnerabilities in Cisco TelePresence Collaboration Endpoint CE and Cisco RoomOS could allow an attacker to elevate privileges, overwrite arbitrary files, or view sensitive data on an affected device. For more information about these vulnerabilities, see the Details "details" section of...

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 RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Remote Code Execution and Denial of Service Vulnerability

A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code or cause the web-based management process on the device to restart unexpectedly,...

Cisco IOS XE Software NETCONF Over SSH Denial of Service Vulnerability

A vulnerability in the NETCONF over SSH feature of Cisco IOS XE Software could allow a low-privileged, authenticated, remote attacker to cause a denial of service condition DoS on an affected device. This vulnerability is due to insufficient resource management. An attacker could exploit this...

Cisco IOS XE Software Hardware Initialization Routines Arbitrary Code Execution Vulnerability

A vulnerability in the hardware initialization routines of Cisco IOS XE Software for Cisco 1100 Series Industrial Integrated Services Routers and Cisco ESR6300 Embedded Series Routers could allow an authenticated, local attacker to execute unsigned code at system boot time. This vulnerability is...

Cisco SD-WAN vManage Authorization Bypass Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to bypass authorization and modify the configuration of an affected system, gain access to sensitive information, and view information that they are not...

Cisco IoT Field Network Director Improper Access Control Vulnerability

A vulnerability in the access control functionality of Cisco IoT Field Network Director FND could allow an authenticated, remote attacker to view lists of users from different domains that are configured on an affected system. The vulnerability is due to improper access control. An attacker could...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firepower 1000/2100 Series Appliances Secure Boot Bypass Vulnerabilities

Update from October 23, 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...

Cisco IOS XE Software for Cisco ASR 1000 Series 20-Gbps Embedded Services Processor IP ARP Denial of Service Vulnerability

A vulnerability in the IP Address Resolution Protocol ARP feature of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers with a 20-Gbps Embedded Services Processor ESP installed could allow an unauthenticated, adjacent attacker to cause an affected device to reload,...

Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the Virtual Services Container of Cisco IOS XE Software could allow an authenticated, local attacker to gain root-level privileges on an affected device. The vulnerability is due to insufficient validation of a user-supplied open virtual appliance OVA. An attacker could exploit...

Cisco FXOS and NX-OS Software Cisco Discovery Protocol Arbitrary Code Execution and Denial of Service Vulnerability

A vulnerability in the Cisco Discovery Protocol feature of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code as root or cause a denial of service DoS condition on an affected device. The vulnerability exists because of...

Cisco Emergency Responder Stored Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Emergency Responder could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface. The vulnerability is due to insufficient validation of some parameters that are passed...

Cisco Web Security Appliance Unauthorized Device Reset Vulnerability

A vulnerability in the web management interface of Cisco AsyncOS Software for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform an unauthorized system reset on an affected device. The vulnerability is due to improper authorization controls for a specific UR...

Cisco NX-OS Software Command Injection Vulnerability (CVE-2019-1791)

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

Cisco FXOS and NX-OS Software Secure Configuration Bypass Vulnerability

A vulnerability in the Secure Configuration Validation functionality of Cisco FXOS Software and Cisco NX-OS Software could allow an authenticated, local attacker to run arbitrary commands at system boot time with the privileges of root. The vulnerability is due to a lack of proper validation of...

Cisco Adaptive Security Appliance and Firepower Threat Defense Software WebVPN Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the WebVPN service of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the WebVPN portal of an affected device. Th...

Cisco Wireless LAN Controller Software Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco Wireless LAN Controller WLC Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery CSRF attack and perform arbitrary actions on the device with the privileges of the user, including modifying...

Cisco NX-OS Software NX-API Arbitrary Code Execution Vulnerability

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, local attacker to execute arbitrary code as root. The vulnerability is due to incorrect input validation in the NX-API feature. An attacker could exploit this vulnerability by sending a crafted HTTP or HTT...

Cisco NX-OS Software CLI Command Injection Vulnerability (CVE-2019-1607)

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

Multiple Vulnerabilities in Cisco Identity Services Engine

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server. For more information abo...

Cisco Webex Player WRF Files Denial of Service Vulnerability

A vulnerability in the Cisco Webex Player for Webex Recording Format WRF files could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. An attacker could exploit this vulnerability by sending a user a link or email attachment with a malicious WRF file and...

Cisco Prime Access Registrar Denial of Service Vulnerability

A vulnerability in TCP connection management in Cisco Prime Access Registrar could allow an unauthenticated, remote attacker to cause a denial of service DoS condition when the application unexpectedly restarts. The vulnerability is due to incorrect handling of incoming TCP SYN packets to specifi...

Cisco FXOS Software and UCS Fabric Interconnect Arbitrary Code Execution Vulnerability

A vulnerability in the CLI parser of Cisco FXOS Software and Cisco UCS Fabric Interconnect Software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to incorrect input validation in the CLI parser subsystem. An attacker could...

Cisco WebEx Advanced Recording Format Remote Code Execution Vulnerability

A vulnerability in the Cisco WebEx Network Recording Player for Advanced Recording Format ARF files could allow an unauthenticated, remote attacker to execute arbitrary code on the system of a targeted user. An attacker could exploit this vulnerability by sending the user a link or email attachme...

Cisco WebEx Recording Format Player Information Disclosure Vulnerability

A vulnerability in Cisco WebEx Recording Format WRF Player could allow an unauthenticated, remote attacker to access sensitive data about the application. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The vulnerability is due to a...

Cisco AMP for Endpoints macOS Connector DMG File Malware Bypass Vulnerability

A vulnerability in the file type detection mechanism of the Cisco Advanced Malware Protection AMP for Endpoints macOS Connector could allow an unauthenticated, remote attacker to bypass malware detection. The vulnerability occurs because the software relies on only the file extension for detectin...

Cisco IOS XE Software Simple Network Management Protocol Double-Free Denial of Service Vulnerability

A vulnerability in Simple Network Management Protocol SNMP subsystem of Cisco IOS XE Software could allow an authenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to improper management of memory resources, referred to as a double free. An attacker...

Cisco WebEx Meetings Server Information Disclosure Vulnerability

A vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to collect customer files via an out-of-band XML External Entity XXE injection. An attacker could exploit this vulnerability to gain information to conduct additional reconnaissance attacks. The...