5313 matches found
Cisco Prime for HCS Assurance Information Disclosure Vulnerability
A vulnerability in web framework could allow an unauthenticated, remote attacker to access information about internal file system resources such as paths and names of files and directories. The vulnerability is due to insufficient security hardening of replies to crafted HTTP requests. An attacke...
Cisco uBR10000 Series IPv4/IPv6 Dual Stack Vulnerability
Cisco uBR10000 Series Universal Broadband Routers contain a vulnerability that could allow an unauthenticated, adjacent attacker to trigger the reload of the routing engine on the affected device. An attacker could exploit this vulnerability by manipulating IPv4 and IPv6 address assignments on a...
Cisco Show and Share File Upload Arbitrary Code Execution Vulnerability
Cisco Show and Share contains a vulnerability that could allow an authenticated, remote attacker to execute code on a vulnerable device. The vulnerability is due to insecure restrictions when allowing videos to be uploaded to an affected device. An authenticated, remote attacker with privileges t...
Cisco IOS Software Network Time Protocol Packet Vulnerability
Cisco IOS® Software with support for Network Time Protocol NTP version v4 contains a vulnerability processing specific NTP packets that will result in a reload of the device. This results in a remote denial of service DoS condition on the affected device. Cisco has released software updates that...
Cisco IOS Software Internet Key Exchange Resource Exhaustion Vulnerability
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Cisco IOS Multicast Virtual Private Network (MVPN) Data Leak
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 Access Control List Implementation for Cisco 12000 Series Internet Router
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Cisco Advance Notification for Publication of August 19, 2026, Security Advisories
On August 19, 2026, the Cisco Product Security Incident Response Team PSIRT published the following advisories: Cisco Security Advisory CVE ID Security Impact Rating CVSS Base Score Cisco Crosswork Security Hardening Release: August 2026...
Cisco Identity Services Engine Authenticated Privilege Escalation Vulnerability
A vulnerability in the CLI of Cisco Identity Services Engine ISE and Cisco ISE Passive Identity Connector ISE-PIC could allow an authenticated, local attacker with administrative privileges to perform a command injection attack on the underlying operating system and elevate privileges to root. Th...
Cisco Integrated Management Controller Cross-Site Scripting Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco Integrated Management Controller IMC could allow a remote attacker to conduct a cross-site scripting XSS attack against a user of the interface. For more information about these vulnerabilities, see the Details "details"...
Cisco Nexus Dashboard and Nexus Dashboard Insights Server-Side Request Forgery Vulnerability
A vulnerability in Cisco Nexus Dashboard and Cisco Nexus Dashboard Insights could allow an unauthenticated, 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 requests. An attack...
Cisco Evolved Programmable Network Manager Arbitrary File Upload Vulnerability
A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager EPNM could allow an authenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to improper validation of files that are uploaded to the web-based...
Cisco Identity Services Engine RADIUS Denial of Service Vulnerability
A vulnerability in the RADIUS message processing feature of Cisco Identity Services Engine ISE could allow an unauthenticated, remote attacker to cause the affected system to stop processing RADIUS packets. This vulnerability is due to improper handling of certain RADIUS accounting requests. An...
Cisco Prime Collaboration Deployment Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Prime Collaboration Deployment could allow an unauthenticated, remote attacker to conduct a cross-site scripting attack against a user of the interface. This vulnerability exists because the web-based management interface does not...
Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Identity Services Engine ISE 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. This vulnerability is due to...
Cisco CX Cloud Agent Privilege Escalation Vulnerabilities
Multiple vulnerabilities in Cisco CX Cloud Agent could allow an authenticated, local attacker to elevate privileges. These vulnerabilities are due to insecure file permissions. A successful exploit could allow an attacker to take complete control of the affected device. For more information about...
Cisco Firepower Management Center Software XML External Entity Injection Vulnerability
A vulnerability in the module import function of the administrative interface of Cisco Firepower Management Center FMC Software could allow an authenticated, remote attacker to view sensitive information. This vulnerability is due to insufficient validation of the XML syntax when importing a...
Cisco Adaptive Security Appliance and Cisco Firepower Threat Defense Software AnyConnect SSL VPN Denial of Service Vulnerability
A vulnerability in the implementation of the Datagram TLS DTLS protocol in Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause high CPU utilization, resulting in a denial of service DoS condition...
Cisco NX-OS Software MPLS OAM Denial of Service Vulnerability
A vulnerability in the MPLS Operation, Administration, and Maintenance OAM feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to improper input validation when an affected devi...
Cisco SD-WAN vManage Software Information Disclosure Vulnerability
A vulnerability in the cluster management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to view sensitive information on an affected system. To be affected by this vulnerability, the vManage software must be in cluster mode. This vulnerability is due t...
Cisco Aironet Access Points FlexConnect Upgrade Information Disclosure Vulnerability
A vulnerability in the FlexConnect Upgrade feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, remote attacker to obtain confidential information from an affected device. This vulnerability is due to an unrestricted Trivial File Transfer Protocol TFTP...
Cisco Email Security Appliance URL Filtering Bypass Vulnerability
A vulnerability in the antispam protection mechanisms of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the URL reputation filters on an affected device. The vulnerability is due to insufficient input validation of URLs. An...
Cisco IOS XE Software IOx Guest Shell USB SSD Namespace Protection Privilege Escalation Vulnerability
A vulnerability in the file system on the pluggable USB 3.0 Solid State Drive SSD for Cisco IOS XE Software could allow an authenticated, physical attacker to remove the USB 3.0 SSD and modify sensitive areas of the file system, including the namespace container protections. The vulnerability...
Cisco IOS and IOS XE Software PROFINET Link Layer Discovery Protocol Denial of Service Vulnerability
A vulnerability in the PROFINET handler for Link Layer Discovery Protocol LLDP messages of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause a crash on an affected device, resulting in a denial of service DoS condition. The vulnerability is du...
Cisco Data Center Network Manager Path Traversal Vulnerability
A vulnerability in a certain REST API endpoint of Cisco Data Center Network Manager DCNM Software could allow an authenticated, remote attacker to perform a path traversal attack on an affected device. The vulnerability is due to insufficient path restriction enforcement. An attacker could exploi...
Cisco Data Center Network Manager Authentication Bypass Vulnerability
A vulnerability in the REST API of Cisco Data Center Network Manager DCNM could allow an unauthenticated, remote attacker to bypass authentication and execute arbitrary actions with administrative privileges on an affected device. The vulnerability exists because different installations share a...
Cisco TelePresence Collaboration Endpoint and RoomOS Software Command Injection Vulnerability
A vulnerability in the software upgrade process of Cisco TelePresence Collaboration Endpoint Software and Cisco RoomOS Software could allow an authenticated, remote attacker to modify the filesystem to cause a denial of service DoS or gain privileged access to the root filesystem. The vulnerabili...
Cisco IOS XE Software Privilege Escalation Vulnerability
A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to escalate their privileges to a user with root-level privileges. The vulnerability is due to insufficient validation of user-supplied content. This vulnerability could allow an attacker to load malicious...
Multiple Cisco Products Snort HTTP Detection Engine File Policy Bypass Vulnerability
Multiple Cisco products are affected by a vulnerability in the Snort detection engine that could allow an unauthenticated, remote attacker to bypass the configured file policies on an affected system. The vulnerability is due to errors in how the Snort detection engine handles specific HTTP...
Cisco Application Policy Infrastructure Controller Out Of Band Management IP Tables Bypass Vulnerability
A vulnerability in the out of band OOB management interface IP table rule programming for Cisco Application Policy Infrastructure Controller APIC could allow an unauthenticated, remote attacker to bypass configured deny entries for specific IP ports. These IP ports would be permitted to the OOB...
Cisco AnyConnect Secure Mobility Client for Android Service Hijack Vulnerability
A vulnerability in the inter-service communication of Cisco AnyConnect Secure Mobility Client for Android could allow an unauthenticated, local attacker to perform a service hijack attack on an affected device or cause a denial of service DoS condition. The vulnerability is due to the use of...
Cisco Email Security Appliance Filter Bypass Vulnerability
A vulnerability in certain attachment detection mechanisms of the Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to bypass the filtering functionality of an affected device. The vulnerability is due to improper detection of certain content sent to an affected...
Cisco UCS Director Stored Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco UCS Director could allow an unauthenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web-based management interface of an affected system. The vulnerability is due to insufficient...
Cisco Firepower Threat Defense Software FTP Inspection Denial of Service Vulnerability
A vulnerability in the FTP inspection engine of Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability exists because the affected software fails to releas...
Cisco IOS XE Software Cisco Discovery Protocol Memory Leak Vulnerability
A vulnerability in the Cisco Discovery Protocol CDP module of Cisco IOS XE Software Releases 16.6.1 and 16.6.2 could allow an unauthenticated, adjacent attacker to cause a memory leak that may lead to a denial of service DoS condition. The vulnerability is due to incorrect processing of certain C...
Cisco IOS and IOS XE Software SM-1T3/E3 Service Module Denial of Service Vulnerability
A vulnerability in the SM-1T3/E3 firmware on Cisco Second Generation Integrated Services Routers ISR G2 and the Cisco 4451-X Integrated Services Router ISR4451-X could allow an unauthenticated, remote attacker to cause the ISR G2 Router or the SM-1T3/E3 module on the ISR4451-X to reload, resultin...
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 FXOS and NX-OS Software Cisco Fabric Services Arbitrary Code Execution Vulnerability
A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to read sensitive memory content, create a denial of service DoS condition, or execute arbitrary code as root. The vulnerability exists because th...
Cisco Firepower 4100 and 9300 Security Appliance Local Management Filtering Bypass Vulnerability
A vulnerability in the process for creating default IP blocks during device initialization for Cisco Firepower 4100 Series and Firepower 9300 Security Appliances running Cisco FXOS Software could allow an unauthenticated, remote attacker to send traffic to the local IP address of the device,...
Cisco Wireless LAN Controller CAPWAP Discovery Request Denial of Service Vulnerability
A vulnerability in the Control and Provisioning of Wireless Access Points CAPWAP Discovery Request parsing functionality of Cisco Wireless LAN Controllers could allow an unauthenticated, remote attacker to cause an affected device to restart unexpectedly, resulting in a denial of service DoS...
Cisco Network Analysis Module Parameter Directory Traversal Arbitrary File Deletion Vulnerability
A vulnerability in the web interface of Cisco Network Analysis Module Software could allow an unauthenticated, remote attacker to delete arbitrary files from an affected system. The vulnerability exists because the affected software does not perform proper input validation of HTTP requests that i...
Cisco NX-OS Software Python Parser Escape Vulnerability
A vulnerability in the Python scripting subsystem of Cisco NX-OS Software could allow an authenticated, local attacker to escape the Python parser and gain unauthorized access to the underlying operating system of the device. The vulnerability exists due to insufficient sanitization of...
Cisco WebEx Meetings Server Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface of an affected system. The vulnerability is due to insufficient input validation of some parameters...
Cisco IOS XE Software for Cisco ASR 1000 Series and cBR-8 Routers Line Card Console Access Vulnerability
A vulnerability in motherboard console ports of line cards for Cisco ASR 1000 Series Aggregation Services Routers and Cisco cBR-8 Converged Broadband Routers could allow an unauthenticated, physical attacker to access an affected device's operating system. The vulnerability exists because an...
Cisco Firepower Management Center Cross-Site Scripting Vulnerability
A vulnerability in the web framework of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web interface. The vulnerability is due to insufficient validation of user-supplied input by the affected...
Cisco Prime Collaboration Provisioning Directory Traversal Arbitrary File Deletion Vulnerability
A vulnerability in the web interface of Cisco Prime Collaboration Provisioning Software could allow an authenticated, remote attacker to delete any file from an affected system. The vulnerability exists because the affected software does not perform proper input validation of HTTP requests and...
Cisco Unity Connection ImageID Parameter Unauthorized Access Vulnerability
A vulnerability in the ImageID parameter of Cisco Unity Connection could allow an unauthenticated, remote attacker to access files in arbitrary locations on the filesystem of an affected device. The issue is due to improper sanitization of user-supplied input in HTTP POST parameters that describe...
Cisco Adaptive Security Appliance BGP Bidirectional Forwarding Detection ACL Bypass Vulnerability
A vulnerability in the Border Gateway Protocol BGP Bidirectional Forwarding Detection BFD implementation of Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to bypass the access control list ACL for specific TCP and UDP traffic. The vulnerability occu...
Cisco Firepower Management Center Privilege Escalation Vulnerability
A vulnerability in the web-based GUI of Cisco Firepower Management Center and Cisco Adaptive Security Appliance ASA 5500-X Series with FirePOWER Services could allow an authenticated, remote attacker to elevate the privileges of user accounts on the affected device. The vulnerability is due to...
Cisco Videoscape Distribution Suite for Internet Streaming TCP Session Handling Denial of Service Vulnerability
A vulnerability in TCP connection handling when TCP sessions are terminated via a TCP FIN packet for the Cisco Videoscape Distribution Suite for Internet Streaming VDS-IS could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The vulnerability is due to...