Filtered by vendor Cisco
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Total
2163 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-3428 | 1 Cisco | 74 1100 Integrated Services Router, 1101 Integrated Services Router, 1109 Integrated Services Router and 71 more | 2024-11-21 | 6.1 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the WLAN Local Profiling feature of Cisco IOS XE Wireless Controller Software for the Cisco Catalyst 9000 Family could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incorrect parsing of HTTP packets while performing HTTP-based endpoint device classifications. An attacker could exploit this vulnerability by sending a crafted HTTP packet to an affected device. A successful exploit could cause an affected device to reboot, resulting in a DoS condition. | |||||
| CVE-2020-3427 | 1 Cisco | 1 Duo Authentication For Windows Logon And Rdp | 2024-11-21 | 4.6 MEDIUM | 6.6 MEDIUM |
| The Windows Logon installer prior to 4.1.2 did not properly validate file installation paths. This allows an attacker with local user privileges to coerce the installer to write to arbitrary privileged directories. If successful, an attacker can manipulate files used by Windows Logon, cause Denial of Service (DoS) by deleting file(s), or replace system files to potentially achieve elevation of privileges. Note that this can only exploitable during new installations while the installer is running and is not exploitable once installation is finished. Versions 4.1.2 of Windows Logon addresses this issue. | |||||
| CVE-2020-3423 | 1 Cisco | 26 1100 Integrated Services Router, 1101 Integrated Services Router, 1109 Integrated Services Router and 23 more | 2024-11-21 | 7.2 HIGH | 5.1 MEDIUM |
| A vulnerability in the implementation of the Lua interpreter that is integrated in Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary code with root privileges on the underlying Linux operating system (OS) of an affected device. The vulnerability is due to insufficient restrictions on Lua function calls within the context of user-supplied Lua scripts. An attacker with valid administrative credentials could exploit this vulnerability by submitting a malicious Lua script. When this file is processed, an exploitable buffer overflow condition could occur. A successful exploit could allow the attacker to execute arbitrary code with root privileges on the underlying Linux OS of the affected device. | |||||
| CVE-2020-3419 | 1 Cisco | 1 Webex Meetings Server | 2024-11-21 | 6.4 MEDIUM | 6.5 MEDIUM |
| A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to join a Webex session without appearing on the participant list. This vulnerability is due to improper handling of authentication tokens by a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. A successful exploit requires the attacker to have access to join a Webex meeting, including applicable meeting join links and passwords. The attacker could then exploit this vulnerability to join meetings, without appearing in the participant list, while having full access to audio, video, chat, and screen sharing capabilities. | |||||
| CVE-2020-3418 | 1 Cisco | 7 Catalyst 9800-40, Catalyst 9800-80, Catalyst 9800-cl and 4 more | 2024-11-21 | 3.3 LOW | 4.7 MEDIUM |
| A vulnerability in Cisco IOS XE Wireless Controller Software for Cisco Catalyst 9800 Series Routers could allow an unauthenticated, adjacent attacker to send ICMPv6 traffic prior to the client being placed into RUN state. The vulnerability is due to an incomplete access control list (ACL) being applied prior to RUN state. An attacker could exploit this vulnerability by connecting to the associated service set identifier (SSID) and sending ICMPv6 traffic. A successful exploit could allow the attacker to send ICMPv6 traffic prior to RUN state. | |||||
| CVE-2020-3417 | 1 Cisco | 1 Ios Xe | 2024-11-21 | 7.2 HIGH | 6.8 MEDIUM |
| A vulnerability in Cisco IOS XE Software could allow an authenticated, local attacker to execute persistent code at boot time and break the chain of trust. This vulnerability is due to incorrect validations by boot scripts when specific ROM monitor (ROMMON) variables are set. An attacker could exploit this vulnerability by installing code to a specific directory in the underlying operating system (OS) and setting a specific ROMMON variable. A successful exploit could allow the attacker to execute persistent code on the underlying OS. To exploit this vulnerability, the attacker would need access to the root shell on the device or have physical access to the device. | |||||
| CVE-2020-3416 | 1 Cisco | 4 Asr 902, Asr 903, Asr 907 and 1 more | 2024-11-21 | 6.9 MEDIUM | 6.7 MEDIUM |
| Multiple vulnerabilities in the initialization routines that are executed during bootup of Cisco IOS XE Software for Cisco ASR 900 Series Aggregation Services Routers with a Route Switch Processor 3 (RSP3) installed could allow an authenticated, local attacker with high privileges to execute persistent code at bootup and break the chain of trust. These vulnerabilities are due to incorrect validations by boot scripts when specific ROM monitor (ROMMON) variables are set. An attacker could exploit these vulnerabilities by copying a specific file to the local file system of an affected device and defining specific ROMMON variables. A successful exploit could allow the attacker to run arbitrary code on the underlying operating system (OS) with root privileges. To exploit these vulnerabilities, an attacker would need to have access to the root shell on the device or have physical access to the device. | |||||
| CVE-2020-3413 | 1 Cisco | 1 Webex Meetings Online | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability in the scheduled meeting template feature of Cisco Webex Meetings could allow an authenticated, remote attacker to delete a scheduled meeting template that belongs to another user in their organization. The vulnerability is due to insufficient authorization enforcement for requests to delete scheduled meeting templates. An attacker could exploit this vulnerability by sending a crafted request to the Webex Meetings interface to delete a scheduled meeting template. A successful exploit could allow the attacker to delete a scheduled meeting template that belongs to a user other than themselves. | |||||
| CVE-2020-3412 | 1 Cisco | 1 Webex Meetings Online | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability in the scheduled meeting template feature of Cisco Webex Meetings could allow an authenticated, remote attacker to create a scheduled meeting template that would belong to another user in their organization. The vulnerability is due to insufficient authorization enforcement for the creation of scheduled meeting templates. An attacker could exploit this vulnerability by sending a crafted request to the Webex Meetings interface to create a scheduled meeting template. A successful exploit could allow the attacker to create a scheduled meeting template that would belong to a user other than themselves. | |||||
| CVE-2020-3406 | 1 Cisco | 1 Sd-wan Firmware | 2024-11-21 | 3.5 LOW | 5.4 MEDIUM |
| A vulnerability in the web-based management interface of the Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information. | |||||
| CVE-2020-3401 | 1 Cisco | 12 1100-4g Integrated Services Router, 1100-4gltegb Integrated Services Router, 1100-4gltena Integrated Services Router and 9 more | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct path traversal attacks and obtain read access to sensitive files on an affected system. The vulnerability is due to insufficient validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request that contains directory traversal character sequences to the affected system. A successful exploit could allow the attacker to view arbitrary files on the affected system. | |||||
| CVE-2020-3396 | 1 Cisco | 56 1100-4g Integrated Services Router, 1100-4gltegb Integrated Services Router, 1100-4gltena Integrated Services Router and 53 more | 2024-11-21 | 6.9 MEDIUM | 6.8 MEDIUM |
| 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 occurs because the USB 3.0 SSD control data is not stored on the internal boot flash. An attacker could exploit this vulnerability by removing the USB 3.0 SSD, modifying or deleting files on the USB 3.0 SSD by using another device, and then reinserting the USB 3.0 SSD on the original device. A successful exploit could allow the attacker to remove container protections and perform file actions outside the namespace of the container with root privileges. | |||||
| CVE-2020-3391 | 1 Cisco | 1 Digital Network Architecture Center | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| A vulnerability in Cisco Digital Network Architecture (DNA) Center could allow an authenticated, remote attacker to view sensitive information in clear text. The vulnerability is due to insecure storage of certain unencrypted credentials on an affected device. An attacker could exploit this vulnerability by viewing the network device configuration and obtaining credentials that they may not normally have access to. A successful exploit could allow the attacker to use those credentials to discover and manage network devices. | |||||
| CVE-2020-3389 | 1 Cisco | 1 Hyperflex Hx-series Software | 2024-11-21 | 2.1 LOW | 4.4 MEDIUM |
| A vulnerability in the installation component of Cisco Hyperflex HX-Series Software could allow an authenticated, local attacker to retrieve the password that was configured at installation on an affected device. The vulnerability exists because sensitive information is stored as clear text. An attacker could exploit this vulnerability by authenticating to an affected device and navigating to the directory that contains sensitive information. A successful exploit could allow the attacker to obtain sensitive information in clear text from the affected device. | |||||
| CVE-2020-3385 | 1 Cisco | 3 Sd-wan Firmware, Vedge 5000, Vedge Cloud Router | 2024-11-21 | 6.1 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted packets through an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition. | |||||
| CVE-2020-3378 | 1 Cisco | 12 1100-4g Integrated Services Router, 1100-4gltegb Integrated Services Router, 1100-4gltena Integrated Services Router and 9 more | 2024-11-21 | 4.0 MEDIUM | 4.3 MEDIUM |
| A vulnerability in the web-based management interface for Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to impact the integrity of an affected system by executing arbitrary SQL queries. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted input that includes SQL statements to an affected system. A successful exploit could allow the attacker to modify entries in some database tables, affecting the integrity of the data. | |||||
| CVE-2020-3377 | 1 Cisco | 1 Data Center Network Manager | 2024-11-21 | 6.5 MEDIUM | 6.3 MEDIUM |
| A vulnerability in the Device Manager application of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker to inject arbitrary commands on the affected device. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending crafted arguments to a specific field within the application. A successful exploit could allow the attacker to run commands as the administrator on the DCNM. | |||||
| CVE-2020-3372 | 1 Cisco | 12 1100-4g Integrated Services Router, 1100-4gltegb Integrated Services Router, 1100-4gltena Integrated Services Router and 9 more | 2024-11-21 | 4.0 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to consume excessive system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability is due to inefficient memory management. An attacker could exploit this vulnerability by sending a large number of crafted HTTP requests to the affected web-based management interface. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and could result in a DoS condition. | |||||
| CVE-2020-3371 | 1 Cisco | 1 Integrated Management Controller | 2024-11-21 | 9.0 HIGH | 6.3 MEDIUM |
| A vulnerability in the web UI of Cisco Integrated Management Controller (IMC) could allow an authenticated, remote attacker to inject arbitrary code and execute arbitrary commands at the underlying operating system level. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted commands to the web-based management interface of the affected software. A successful exploit could allow the attacker to inject and execute arbitrary commands at the underlying operating system level. | |||||
| CVE-2020-3370 | 1 Cisco | 1 Email Security Appliance | 2024-11-21 | 5.0 MEDIUM | 5.8 MEDIUM |
| A vulnerability in URL filtering of Cisco Content Security Management Appliance (SMA) could allow an unauthenticated, remote attacker to bypass URL filtering on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted, malicious HTTP request to an affected device. A successful exploit could allow the attacker to redirect users to malicious sites. | |||||