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 Access Point Software Denial of Service Vulnerability

A vulnerability in the IP packet processing of Cisco Access Point AP Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of certain IPv4 packets. An attacker could...

Cisco IOS XE Software for Wireless LAN Controllers Multicast DNS Denial of Service Vulnerability

A vulnerability in the multicast DNS mDNS gateway feature of Cisco IOS XE Software for Wireless LAN Controllers WLCs could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition. This vulnerability is due to improper management of mDNS client entries. An attacker...

Cisco Unified Contact Center Express Finesse Portal Web Cache Poisoning Vulnerability

A vulnerability in the Tomcat implementation for Cisco Unified Contact Center Express Unified CCX could allow an unauthenticated, remote attacker to cause a web cache poisoning attack on an affected device. This vulnerability is due to improper input validation of HTTP requests. An attacker could...

Cisco IOS XE Software Fragmented Tunnel Protocol Packet Denial of Service Vulnerability

A vulnerability in the fragmentation handling code of tunnel protocol packets in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected system to reload, resulting in a denial of service DoS condition. This vulnerability is due to the improper handling of large...

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 and Cisco Evolved Programmable Network EPN Manager could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the interface on an affected device. This...

Identifying and Mitigating Security Exposures When Using No Payload Encryption Images with Existing Cryptographic Configuration

Cisco IOS Software and Cisco IOS XE Software images come in two types: The regular universalk9 image and the No Payload Encryption NPE universalk9npe image. NPE images were introduced to satisfy import requirements in some countries that require that the platform does not support strong payload...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software VPN Authorization Bypass Vulnerability

A vulnerability in the authentication and authorization flows for VPN connections in Cisco Adaptive Security Appliance ASA Software and Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to establish a connection as a different user. This vulnerability is due to...

Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst 9100 Series Access Points UDP Processing Denial of Service Vulnerability

A vulnerability in the UDP processing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst 9100 Series Access Points could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to the improper processing of...

Cisco Webex Meetings Web Interface Vulnerabilities

Multiple vulnerabilities in the web interface of Cisco Webex Meetings could allow a remote attacker to conduct a cross-site scripting XSS attack or a frame hijacking attack against a user of the web interface. For more information about these vulnerabilities, see the Details "details" section of...

Cisco Unified Communications Products Arbitrary File Read Vulnerability

A vulnerability in the web-based management interface of Cisco Unified Communications Manager Unified CM and Cisco Unified Communications Manager Session Management Edition Unified CM SME could allow an authenticated, remote attacker to read arbitrary files from the underlying operating system...

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

A vulnerability in Simple Network Management Protocol SNMP trap generation for wireless clients of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause an affected device to unexpectedly reload, resulting in a denial of...

Cisco Umbrella Email Enumeration Vulnerability

A vulnerability in the web-based dashboard of Cisco Umbrella could allow an authenticated, remote attacker to perform an email enumeration attack against the Umbrella infrastructure. This vulnerability is due to an overly descriptive error message on the dashboard that appears when a user attempt...

Cisco Small Business RV Series Routers Command Injection Vulnerability

A vulnerability in the web-based management interface of certain Cisco Small Business RV Series Routers could allow an authenticated, remote attacker with administrative privileges to inject arbitrary commands into the underlying operating system and execute them using root-level privileges. This...

Cisco Web Security Appliance Privilege Escalation Vulnerability

A vulnerability in the configuration management of Cisco AsyncOS for Cisco Web Security Appliance WSA could allow an authenticated, remote attacker to perform command injection and elevate privileges to root. This vulnerability is due to insufficient validation of user-supplied XML input for the...

Cisco Email Security Appliance Zip Content Filter Bypass Vulnerability

A vulnerability in the zip decompression engine of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass content filters that are configured on an affected device. The vulnerability is due to improper handling of password-protected...

Cisco IOS XE Software IOx Application Hosting Privilege Escalation Vulnerability

A vulnerability in the application-hosting subsystem of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to root on an affected device. The attacker could execute IOS XE commands outside the application-hosting subsystem Docker container as well as on the...

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 Software for Cisco Catalyst 9800 Series Wireless Controllers could allow an unauthenticated, remote attacker to cause a denial of service DoS condition of an affected device. The...

Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability

A vulnerability in the web-based management interface of Cisco RV110W Wireless-N VPN Firewall and Cisco RV215W Wireless-N VPN Router could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied...

Cisco IOS XE Software Privilege Escalation Vulnerability

A vulnerability in the ROMMON of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to those of the root user of the underlying operating system. The vulnerability is due to the ROMMON allowing for special parameters to be passed to the device at initial boot...

Cisco Meeting Server Extensible Messaging and Presence Protocol Denial of Service Vulnerability

A vulnerability in the Extensible Messaging and Presence Protocol XMPP feature of Cisco Meeting Server software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition for users of XMPP conferencing applications. Other applications and processes are unaffected...

Cisco NX-OS Software Cisco Discovery Protocol Remote Code Execution Vulnerability

A vulnerability in the Cisco Discovery Protocol implementation for Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to execute arbitrary code or cause a reload on an affected device. The vulnerability exists because the Cisco Discovery Protocol parser does not properly...

Cisco IOS XR Software BGP EVPN Operational Routes Denial of Service Vulnerability

A vulnerability in the implementation of Border Gateway Protocol BGP Ethernet VPN EVPN functionality in Cisco IOS XR Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to incorrect processing of a BGP update message that...

Cisco HyperFlex HX Data Platform Software Unauthorized Directory Access Vulnerability

A vulnerability in the web-based UI of Cisco HyperFlex HX Data Platform Software could allow an unauthenticated, remote attacker to access sensitive information on an affected system. The vulnerability is due to a lack of proper input and authorization of HTTP requests. An attacker could exploit...

Cisco Cloud Services Platform 2100 Command Injection Vulnerability

A vulnerability in the web-based management interface of Cisco Cloud Services Platform 2100 could allow an authenticated, remote attacker to perform command injection. The vulnerability is due to insufficient input validation of command input. An attacker could exploit this vulnerability by sendi...

Cisco SD-WAN Solution Local Buffer Overflow Vulnerability

A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service DoS condition on an affected device. The vulnerability is due to incomplete bounds chec...

Cisco Cloud Services Platform 2100 Web Upload Function Code Injection Vulnerability

A vulnerability in the web upload function of Cisco Cloud Services Platform 2100 could allow an authenticated, remote attacker to obtain restricted shell access on an affected system. The vulnerability is due to insufficient input validation of parameters passed to a specific function within the...

Cisco Aironet 1800 Series Access Point 802.11 Denial of Service Vulnerability

A vulnerability when handling incoming 802.11 Association Requests for Cisco Aironet 1800 Series Access Point APs on Qualcomm Atheros QCA based hardware platforms could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected system. A successful explo...

Cisco RV132W and RV134W Wireless VPN Routers Unauthenticated Information Disclosure Vulnerability

A vulnerability in the web interface of Cisco RV132W ADSL2+ Wireless-N VPN Routers and Cisco RV134W VDSL2 Wireless-AC VPN Routers could allow an unauthenticated, remote attacker to view configuration parameters for an affected device, which could lead to the disclosure of confidential information...

Cisco WebEx Meeting Center Cross-Site Scripting Vulnerability

A vulnerability in Cisco WebEx Meeting Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of an affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the...

Cisco IOS XE Software Web UI REST API Authentication Bypass Vulnerability

A vulnerability in the REST API of the web-based user interface web UI of Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication to the REST API of the web UI of the affected software. The vulnerability is due to insufficient input validation for the REST A...

Cisco Prime Collaboration Provisioning Tool System File Overwrite Vulnerability

A vulnerability in the batch provisioning feature in Cisco Prime Collaboration Provisioning Tool could allow an authenticated, remote attacker to overwrite system files as root. The vulnerability is due to lack of input validation of the parameters in BatchFileName and Directory. An attacker coul...

Cisco TelePresence Video Communication Server Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP on the Cisco TelePresence Video Communication Server VCS could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on the targeted appliance. The vulnerability is due to excessive SIP traffic sent to the devic...

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

A vulnerability in the web application interface of the Cisco Identity Services Engine ISE portal could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web interface of an affected system. The vulnerability is due to insufficient...

Cisco IOS XR Software Local Command Injection Vulnerability

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to execute arbitrary commands on the host operating system with root privileges. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending...

Cisco Context Service SDK Arbitrary Code Execution Vulnerability

A vulnerability in the update process for the dynamic JAR file of the Cisco Context Service software development kit SDK could allow an unauthenticated, remote attacker to execute arbitrary code on the affected device with the privileges of the web server. The vulnerability is due to insufficient...

Cisco Prime Data Center Network Manager Debug Remote Code Execution Vulnerability

A vulnerability in the role-based access control RBAC functionality of Cisco Prime Data Center Network Manager DCNM could allow an unauthenticated, remote attacker to access sensitive information or execute arbitrary code with root privileges on an affected system. The vulnerability is due to the...

Cisco IP Phone 8851 Session Initiation Protocol Denial of Service Vulnerability

A vulnerability in the Session Initiation Protocol SIP implementation of Cisco IP Phone 8851 could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. The vulnerability is due to an abnormal SIP message. An attacker could exploit this vulnerability by manipulatin...

Cisco TelePresence ICMP Denial of Service Vulnerability

A vulnerability in the ICMP ingress packet processing of Cisco TelePresence Collaboration Endpoint CE Software could allow an unauthenticated, remote attacker to cause the TelePresence endpoint to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerability is due to...

Cisco UCS Manager, Cisco Firepower 4100 Series NGFW, and Cisco Firepower 9300 Security Appliance CLI Command Injection Vulnerability

A vulnerability in the CLI of the Cisco Unified Computing System UCS Manager, Cisco Firepower 4100 Series Next-Generation Firewall NGFW, and Cisco Firepower 9300 Security Appliance could allow an authenticated, local attacker to perform a command injection attack. The vulnerability is due to...

Cisco Unified Communications Manager Cross-Site Scripting Vulnerability

A vulnerability in the serviceability page of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to conduct reflected cross-site scripting XSS attacks. The vulnerability is due to improper sanitization or encoding of user-supplied data by the serviceability page ...

Cisco WebEx Meeting Center Site Redirection Vulnerability

A vulnerability in a URL parameter of Cisco WebEx could allow an unauthenticated, remote attacker to perform site redirection. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by including a remote site URL in the affected parameter of the...

Cisco Security Appliances AsyncOS Software Update Server Certificate Validation Vulnerability

A vulnerability in the update functionality of Cisco AsyncOS Software for Cisco Email Security Appliance ESA, Cisco Web Security Appliance WSA, and Cisco Content Management Security Appliance SMA could allow an unauthenticated, remote attacker to impersonate the update server. The vulnerability i...

Cisco ASR 5000 Series IKEv2 Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange Version 2 IKEv2 feature of Cisco ASR 5000 Series Software could allow an unauthenticated, remote attacker to cause a reload of the ipsecmgr process. The vulnerability is due to a race condition in the IKEv2 negotiation logic. An attacker could exploit...

Cisco ASR 5000 Series IPv6 Packet Processing Denial of Service Vulnerability

A vulnerability in IPv6 packet fragment reassembly of StarOS for Cisco Aggregation Services Router ASR 5000 Series Switch could allow an unauthenticated, remote attacker to cause an unexpected reload of the Network Processing Unit NPU process. The vulnerability is due to lack of proper input...

Cisco FireAMP Connector Endpoint Software Denial of Service Vulnerability

A vulnerability in the system management of certain FireAMP system processes in Cisco FireAMP Connector Endpoint software could allow an authenticated, local attacker to stop certain protected FireAMP processes without requiring a password. Stopping certain critical processes could cause a denial...

Cisco Email Security Appliance RAR File Attachment Scanner Bypass Vulnerability

A vulnerability in the content filtering functionality of Cisco AsyncOS Software for Cisco Email Security Appliances could allow an unauthenticated, remote attacker to bypass content filters configured on an affected device. Email that should have been filtered could instead be forwarded by the...

Cisco Prime Collaboration Provisioning Cross-Site Scripting Vulnerability

Multiple vulnerabilities in the web framework code of the Cisco Prime Collaboration Provisioning could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web interface of the affected system. The vulnerability is due to insufficient inpu...

Cisco IP Interoperability and Collaboration System Command-Line Interface Privilege Escalation Vulnerability

A vulnerability in the command-line interface of the Cisco IP Interoperability and Collaboration System IPICS could allow an authenticated, local attacker to elevate the privilege level associated with their session. The vulnerability is due to insufficient input validation. An attacker could...

Cisco IOS XE Software NAT Denial of Service Vulnerability

A vulnerability in the implementation of Network Address Translation NAT functionality in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper handling of malformed ICMP packets by the affected software. ...