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16 vulnerabilities found for dpc3939 by cisco

VAR-201707-1013

Vulnerability from variot - Updated: 2023-12-18 14:05

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) and DPC3941T (firmware version DPC3941_2.5s3_PROD_sey) devices allows remote attackers to discover a WAN IPv6 IP address by leveraging knowledge of the CM MAC address. Cisco DPC3939 and DPC3941T Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 and DPC3941T are both Cisco Wireless Voice Gateway products. Comcast is a firmware developed by Comcast, Inc., which runs on devices such as gateways and modems. A security vulnerability exists in the Cisco DPC3939 using the dpc3939-P20-18-v303r20421746-170221a-CMCST firmware and the Comcast firmware in the DPC3941T using the DPC3941_2.5s3_PROD_sey firmware. A remote attacker could exploit this vulnerability to obtain a WANIPv6 IP address

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VAR-201707-1017

Vulnerability from variot - Updated: 2023-12-18 13:48

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices does not set the secure flag for cookies in an https session to an administration application, which makes it easier for remote attackers to capture these cookies by intercepting their transmission within an http session. plural Cisco DPC Products and Arris TG1682G Contains an information disclosure vulnerability.Information may be obtained. Cisco DPC3939 (XB3) and so on are Cisco's wireless home voice gateway products. The ArrisTG1682G is a modem product from Arris, USA. Comcast is a firmware developed by Comcast, Inc., which runs on devices such as gateways and modems. There are security holes in the Comcast firmware in several products. A remote attacker can exploit this vulnerability to take a screenshot of a cookie

Show details on source website

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VAR-201707-1041

Vulnerability from variot - Updated: 2023-12-18 13:44

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices makes it easy for remote attackers to determine the hidden SSID and passphrase for a Home Security Wi-Fi network. Cisco DPC3939 and Arris TG1682G Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. The remote attacker hides the SSID and the password of the home security Wi-Fi network. Arris TG1682G is a Modem (modem) router all-in-one device produced by the Arris Group of the United States. A remote attacker could exploit this vulnerability to determine hidden SSIDs and passwords

Show details on source website

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VAR-201707-1014

Vulnerability from variot - Updated: 2023-12-18 13:38

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) and DPC3941T (firmware version DPC3941_2.5s3_PROD_sey) devices allows remote attackers to access the web UI by establishing a session to the wan0 WAN IPv6 address and then entering unspecified hardcoded credentials. This wan0 interface cannot be accessed from the public Internet. Cisco DPC3939 and DPC3941T Contains a vulnerability in the use of hard-coded credentials.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The Cisco DPC3939 and DPC3941T are both Cisco Wireless Voice Gateway products. Comcast is a firmware developed by Comcast, Inc., which runs on devices such as gateways and modems. A security vulnerability exists in the Cisco DPC3939 using the dpc3939-P20-18-v303r20421746-170221a-CMCST firmware and the Comcast firmware in the DPC3941T using the DPC3941_2.5s3_PROD_sey firmware. A remote attacker could exploit the vulnerability to access the WebUI with a hard-coded certificate

Show details on source website

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VAR-201707-1025

Vulnerability from variot - Updated: 2023-12-18 13:34

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices allows remote attackers to execute arbitrary code via a specific (but unstated) exposed service. NOTE: the scope of this CVE does NOT include the concept of "Unnecessary Services" in general; the scope is only a single service that is unnecessarily exposed, leading to remote code execution. The details of that service might be disclosed at a later date. plural Cisco DPC Products and Arris TG1682G Contains vulnerabilities related to security features.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Cisco DPC3939 (XB3) and so on are Cisco's wireless home voice gateway products. The ArrisTG1682G is a modem product from Arris, USA. Comcast is a set of firmware developed by Comcast, Inc., which runs on gateways and modem devices. A remote attacker can exploit this vulnerability to execute arbitrary code

Show details on source website

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VAR-201707-1046

Vulnerability from variot - Updated: 2023-12-18 13:34

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to obtain unintended access to the Network Processor (NP) 169.254/16 IP network by adding a routing-table entry that specifies the LAN IP address as the router for that network. Cisco DPC3939 Contains an access control vulnerability.Information may be tampered with. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Allows an attacker to communicate with the internal network interface of a network processor (Atom) Linux instance. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1011

Vulnerability from variot - Updated: 2023-12-18 13:24

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to write arbitrary data to a known /var/tmp/sess_* pathname by leveraging the device's operation in UI dev mode. Cisco DPC3939 Contains an access control vulnerability.Information may be tampered with. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1012

Vulnerability from variot - Updated: 2023-12-18 13:14

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to compute password-of-the-day values via unspecified vectors. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 (XB3) is a wireless home voice gateway product from Cisco. Comcast is a firmware developed by Comcast, Inc., which runs on devices such as gateways and modems. A remote attacker can exploit this vulnerability to calculate the value of POTD (password-of-the-day)

Show details on source website

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VAR-201707-1044

Vulnerability from variot - Updated: 2023-12-18 13:08

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to execute arbitrary commands as root by leveraging local network access and connecting to the syseventd server, as demonstrated by copying configuration data into a readable filesystem. Cisco DPC3939 Contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The Cisco DPC3939 is a wireless voice gateway product from Cisco. Cisco DPC3939 Firmware Security Vulnerability. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1042

Vulnerability from variot - Updated: 2023-12-18 13:08

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST) and DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to discover the CM MAC address by connecting to the device's xfinitywifi hotspot. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1010

Vulnerability from variot - Updated: 2023-12-18 13:02

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST) and DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to discover a CM MAC address by sniffing Wi-Fi traffic and performing simple arithmetic calculations. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. The attacker accesses the CMMAC of the Comcast Customer Gateway by sniffing the Wi-Fi traffic on the gateway. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1048

Vulnerability from variot - Updated: 2023-12-18 12:57

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows Network Processor (NP) Linux users to obtain root access to the Application Processor (AP) Linux system via shell metacharacters in commands. Cisco DPC3939 Contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Allows an attacker to execute arbitrary commands on an Application Processor (ARM) Linux instance on the gateway. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems. An attacker could exploit this vulnerability to gain root access by using shell metacharacters in commands

Show details on source website

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VAR-201707-1018

Vulnerability from variot - Updated: 2023-12-18 12:51

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST); Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST); Cisco DPC3939B (firmware version dpc3939b-v303r204217-150321a-CMCST); Cisco DPC3941T (firmware version DPC3941_2.5s3_PROD_sey); and Arris TG1682G (eMTA&DOCSIS version 10.0.132.SIP.PC20.CT, software version TG1682_2.2p7s2_PROD_sey) devices does not include the HTTPOnly flag in a Set-Cookie header for administration applications, which makes it easier for remote attackers to obtain potentially sensitive information via script access to cookies. plural Cisco DPC Products and Arris TG1682G Contains an information disclosure vulnerability.Information may be obtained. Cisco DPC3939 (XB3) and so on are Cisco's wireless home voice gateway products. The ArrisTG1682G is a modem product from Arris, USA. Comcast is a firmware developed by Comcast, Inc., which runs on devices such as gateways and modems. There are security holes in the Comcast firmware in several products. A remote attacker can exploit this vulnerability to obtain sensitive information

Show details on source website

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VAR-201707-1045

Vulnerability from variot - Updated: 2023-12-18 12:37

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows local users (e.g., users who have command access as a consequence of CVE-2017-9479 exploitation) to read arbitrary files via UPnP access to /var/IGD/. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Allows an attacker to exploit the vulnerability to launch an application (BastilleTrackingNumber22) on the gateway to read arbitrary files. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1047

Vulnerability from variot - Updated: 2023-12-18 12:37

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices allows remote attackers to obtain root access to the Network Processor (NP) Linux system by enabling a TELNET daemon (through CVE-2017-9479 exploitation) and then establishing a TELNET session. Cisco DPC3939 Contains vulnerabilities related to authorization, permissions, and access control.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Allows an attacker to obtain the root shell of the gateway's network processor (Atom) Linux instance. Comcast is a set of firmware developed by Comcast Corporation of the United States that runs in devices such as gateways and modems

Show details on source website

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VAR-201707-1043

Vulnerability from variot - Updated: 2023-12-18 12:19

The Comcast firmware on Cisco DPC3939 (firmware version dpc3939-P20-18-v303r20421733-160420a-CMCST) and DPC3939 (firmware version dpc3939-P20-18-v303r20421746-170221a-CMCST) devices sets the CM MAC address to a value with a two-byte offset from the MTA/VoIP MAC address, which indirectly allows remote attackers to discover hidden Home Security Wi-Fi networks by leveraging the embedding of the MTA/VoIP MAC address into the DNS hostname. Cisco DPC3939 Contains an information disclosure vulnerability.Information may be obtained. The Cisco DPC3939 is a wireless voice gateway product from Cisco. A security vulnerability exists in the Cisco DPC3939 firmware. Comcast is a set of US Comcast ( Comcast ) company developed firmware

Show details on source website

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