Total
15 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-20078 | 1 Cisco | 34 Ip Phone 6825, Ip Phone 6825 Firmware, Ip Phone 6841 and 31 more | 2023-03-10 | N/A | 9.8 CRITICAL |
| Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2023-20079 | 1 Cisco | 42 Ip Phone 6825, Ip Phone 6825 Firmware, Ip Phone 6841 and 39 more | 2023-03-10 | N/A | 7.5 HIGH |
| Multiple vulnerabilities in the web-based management interface of certain Cisco IP Phones could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory. | |||||
| CVE-2023-20018 | 1 Cisco | 44 Ip Phone 7800, Ip Phone 7800 Firmware, Ip Phone 7811 and 41 more | 2023-01-31 | N/A | 6.5 MEDIUM |
| A vulnerability in the web-based management interface of Cisco IP Phone 7800 and 8800 Series Phones could allow an unauthenticated, remote attacker to bypass authentication on an affected device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to access certain parts of the web interface that would normally require authentication. | |||||
| CVE-2022-20968 | 1 Cisco | 26 Ip Phone 7811, Ip Phone 7811 Firmware, Ip Phone 7821 and 23 more | 2022-12-14 | N/A | 8.8 HIGH |
| A vulnerability in the Cisco Discovery Protocol processing feature of Cisco IP Phone 7800 and 8800 Series firmware could allow an unauthenticated, adjacent attacker to cause a stack overflow on an affected device. This vulnerability is due to insufficient input validation of received Cisco Discovery Protocol packets. An attacker could exploit this vulnerability by sending crafted Cisco Discovery Protocol traffic to an affected device. A successful exploit could allow the attacker to cause a stack overflow, resulting in possible remote code execution or a denial of service (DoS) condition on an affected device. | |||||
| CVE-2022-20774 | 1 Cisco | 34 Ip Phone 6825, Ip Phone 6825 Firmware, Ip Phone 6841 and 31 more | 2022-04-14 | 4.9 MEDIUM | 8.1 HIGH |
| A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of the web-based interface of an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the interface to follow a crafted link. A successful exploit could allow the attacker to perform configuration changes on the affected device, resulting in a denial of service (DoS) condition. | |||||
| CVE-2022-20660 | 1 Cisco | 40 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 8832 and 37 more | 2022-01-21 | 2.1 LOW | 4.6 MEDIUM |
| A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks. | |||||
| CVE-2021-34711 | 1 Cisco | 32 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 8832 and 29 more | 2021-10-14 | 2.1 LOW | 5.5 MEDIUM |
| A vulnerability in the debug shell of Cisco IP Phone software could allow an authenticated, local attacker to read any file on the device file system. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by providing crafted input to a debug shell command. A successful exploit could allow the attacker to read any file on the device file system. | |||||
| CVE-2020-3161 | 1 Cisco | 26 8831, 8831 Firmware, Ip Phone 7811 and 23 more | 2021-08-12 | 10.0 HIGH | 9.8 CRITICAL |
| A vulnerability in the web server for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. The vulnerability is due to a lack of proper input validation of HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web server of a targeted device. A successful exploit could allow the attacker to remotely execute code with root privileges or cause a reload of an affected IP phone, resulting in a DoS condition. | |||||
| CVE-2021-33478 | 1 Cisco | 15 Ip Phone 8800 Firmware, Ip Phone 8800 Series With Multiplatform Firmware, Ip Phone 8811 Firmware and 12 more | 2021-08-02 | 4.6 MEDIUM | 6.8 MEDIUM |
| The TrustZone implementation in certain Broadcom MediaxChange firmware could allow an unauthenticated, physically proximate attacker to achieve arbitrary code execution in the TrustZone Trusted Execution Environment (TEE) of an affected device. This, for example, affects certain Cisco IP Phone and Wireless IP Phone products before 2021-07-07. Exploitation is possible only when the attacker can disassemble the device in order to control the voltage/current for chip pins. | |||||
| CVE-2020-3574 | 1 Cisco | 16 Ip Dect 210, Ip Dect 210 Firmware, Ip Dect 6825 and 13 more | 2020-11-24 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the TCP packet processing functionality of Cisco IP Phones could allow an unauthenticated, remote attacker to cause the phone to stop responding to incoming calls, drop connected calls, or unexpectedly reload. The vulnerability is due to insufficient TCP ingress packet rate limiting. An attacker could exploit this vulnerability by sending a high and sustained rate of crafted TCP traffic to the targeted device. A successful exploit could allow the attacker to impact operations of the phone or cause the phone to reload, leading to a denial of service (DoS) condition. | |||||
| CVE-2019-1684 | 1 Cisco | 28 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 8832 and 25 more | 2020-10-16 | 6.1 MEDIUM | 6.5 MEDIUM |
| A vulnerability in the Cisco Discovery Protocol or Link Layer Discovery Protocol (LLDP) implementation for the Cisco IP Phone 7800 and 8800 Series could allow an unauthenticated, adjacent attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to missing length validation of certain Cisco Discovery Protocol or LLDP packet header fields. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol or LLDP packet to the targeted phone. A successful exploit could allow the attacker to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition. Versions prior to 12.6(1)MN80 are affected. | |||||
| CVE-2019-1635 | 1 Cisco | 32 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 8832 and 29 more | 2020-10-16 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in the call-handling functionality of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause an affected phone to reload unexpectedly, resulting in a temporary denial of service (DoS) condition. The vulnerability is due to incomplete error handling when XML data within a SIP packet is parsed. An attacker could exploit this vulnerability by sending a SIP packet that contains a malicious XML payload to an affected phone. A successful exploit could allow the attacker to cause the affected phone to reload unexpectedly, resulting in a temporary DoS condition. | |||||
| CVE-2020-3111 | 1 Cisco | 54 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 7832 With Multiplatform Firmware and 51 more | 2020-02-07 | 8.3 HIGH | 8.8 HIGH |
| A vulnerability in the Cisco Discovery Protocol implementation for the Cisco IP Phone could allow an unauthenticated, adjacent attacker to remotely execute code with root privileges or cause a reload of an affected IP phone. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a crafted Cisco Discovery Protocol packet to the targeted IP phone. A successful exploit could allow the attacker to remotely execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). | |||||
| CVE-2019-16008 | 1 Cisco | 38 Ip Phone 6821, Ip Phone 6821 Firmware, Ip Phone 6825 and 35 more | 2020-01-29 | 3.5 LOW | 5.4 MEDIUM |
| A vulnerability in the web-based GUI of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface of an affected system. The vulnerability is due to insufficient validation of user-supplied input by the web-based GUI of an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. | |||||
| CVE-2019-1922 | 1 Cisco | 24 Ip Conference Phone 7832, Ip Conference Phone 7832 Firmware, Ip Conference Phone 8832 and 21 more | 2019-10-09 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability in Cisco SIP IP Phone Software for Cisco IP Phone 7800 Series and 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected phone. The vulnerability is due to insufficient validation of input Session Initiation Protocol (SIP) packets. An attacker could exploit this vulnerability by altering the SIP replies that are sent to the affected phone during the registration process. A successful exploit could allow the attacker to cause the phone to reboot and not complete the registration process. | |||||