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7 vulnerabilities found for dap-2020 by dlink

VAR-202104-1035

Vulnerability from variot - Updated: 2024-02-13 01:35

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-11369. D-Link DAP-2020 is a WiFi range extender from D-Link in Taiwan. TCP (Transmission Control Protocol, Transmission Control Protocol) is a connection-oriented, reliable, byte stream-based transport layer communication protocol, defined by IETF RFC 793. The vulnerability stems from the program's failure to correctly verify the string provided by the user before executing the system call

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VAR-202104-1036

Vulnerability from variot - Updated: 2024-02-13 01:35

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. When parsing the errorpage request parameter, the process does not properly validate a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-11856. D-Link, established in 1986, was listed on the Taiwan Stock Exchange in October 1994

City, the first listed network company in Taiwan Province of China, sold globally under the self-created D-Link brand, with more than 100 products

Countries

Show details on source website

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VAR-202110-1327

Vulnerability from variot - Updated: 2023-12-18 12:26

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the webproc endpoint, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-12104. D-Link DAP-2020 A stack-based buffer overflow vulnerability exists in the router. Zero Day Initiative To this vulnerability ZDI-CAN-12104 Was numbering.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DAP-2020 is a wireless N access point

Show details on source website

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VAR-202104-1034

Vulnerability from variot - Updated: 2023-12-18 12:26

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 v1.01rc001 Wi-Fi access points. Authentication is not required to exploit this vulnerability. The specific flaw exists within the processing of CGI scripts. When parsing the getpage parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-10932. D-Link DAP-2020 is a WiFi range extender from D-Link in Taiwan. TCP (Transmission Control Protocol, Transmission Control Protocol) is a connection-oriented, reliable, byte stream-based transport layer communication protocol, defined by IETF RFC 793

Show details on source website

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VAR-202110-1149

Vulnerability from variot - Updated: 2023-12-18 12:26

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the getpage parameter provided to the webproc endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-12103. D-Link DAP-2020 Routers contain a path traversal vulnerability. Zero Day Initiative To this vulnerability ZDI-CAN-12103 Was numbering.Information may be obtained. D-Link DAP-2020 is a wireless N access point

Show details on source website

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VAR-202110-1147

Vulnerability from variot - Updated: 2023-12-18 12:26

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:page parameter provided to the webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13271. D-Link DAP-2020 A stack-based buffer overflow vulnerability exists in the router. Zero Day Initiative To this vulnerability ZDI-CAN-13271 Was numbering.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DAP-2020 is a wireless N access point

Show details on source website

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VAR-202110-1148

Vulnerability from variot - Updated: 2023-12-18 12:26

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the var:menu parameter provided to the webproc endpoint. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13270. D-Link DAP-2020 A stack-based buffer overflow vulnerability exists in the router. Zero Day Initiative To this vulnerability ZDI-CAN-13270 Was numbering.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. D-Link DAP-2020 is a wireless N access point

Show details on source website

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