CVE-2021-27248

CVE-2021-27248 affects D-Link DAP-2020 v1.01rc001. The vulnerability is a stack-based buffer overflow in the webproc CGI handling of the getpage parameter, where the length of user data is not properly validated before copying to a fixed-length stack buffer. This allows network-adjacent, unauthen...

CVE-2023-32146

CVE-2023-32146 affects D-Link DAP-1360 devices. Root cause: a stack-based buffer overflow in /cgi-bin/webproc when parsing the errorpage and nextpage parameters, copying data into a fixed-length buffer. This allows remote, network-adjacent attackers (no authentication) to execute code with root p...

CVE-2021-27249

CVE-2021-27249 affects D-Link DAP-2020 v1.01rc001. It enables network-adjacent attackers to execute arbitrary code as root via CGI script processing due to improper validation of a user-supplied string used in a system call. Authentication is not required. Public disclosures include ZDI-21-204 an...

CVE-2023-32144

CVE-2023-32144 affects D-Link DAP-1360 devices (webproc /cgi-bin/webproc). The flaw is a stack-based buffer overflow in handling user-supplied data length, enabling remote code execution with root privileges when exploited by network-adjacent attackers. Public disclosures (ZDI-23-536, NVD entry) ...

CVE-2023-32143

CVE-2023-32143 describes a remote code execution in D-Link DAP-1360 (and DAP-2020) routers. The flaw is in handling requests to the /cgi-bin/webupg endpoint, where improper validation can cause an integer overflow during buffer allocation, allowing network-adjacent attackers to execute code with ...

CVE-2021-27250

Summary (CVE-2021-27250) : Affected product is D-Link DAP-2020 Wi‑Fi access points (v1.01rc001). The flaw is in CGI script handling, specifically when parsing the errorpage parameter; the process does not validate a user-supplied path before using it in file operations, enabling a network-adjacen...

CVE-2023-32140

CVE-2023-32140 affects D-Link DAP-1360 via a heap-based buffer overflow in the webproc endpoint (/cgi-bin/webproc) when parsing var:sys_Token. The flaw allows network-adjacent attackers (no authentication) to execute code with root privileges. Impact is remote code execution with full device comp...

CVE-2023-32138

CVE-2023-32138 affects D-Link DAP-1360 (and related DAP-2020 devices per sources). The vulnerability is a heap-based buffer overflow in the webproc handler for the "/cgi-bin/webproc" endpoint, caused by improper validation of the length of user-supplied data copied into a fixed‑length heap buffer...

CVE-2023-32139

CVE-2023-32139 affects D-Link DAP-1360 devices (also reported for DAP-2020) via a stack-based buffer overflow in the /cgi-bin/webproc endpoint. The flaw arises from insufficient validation of user-supplied data before copying it into a fixed-length stack buffer, enabling network-adjacent attacker...

CVE-2023-32141

The CVE-2023-32141 issue affects D-Link DAP-1360 devices, where an unvalidated length when handling /cgi-bin/webproc requests (getpage/errorpage) causes a stack-based buffer overflow. This leads to remote code execution with root privileges by a network-adjacent attacker, without authentication. ...

CVE-2021-34863

CVE-2021-34863 affects D-Link DAP-2020 1.01rc001 routers. A stack-based buffer overflow occurs in the webproc endpoint when processing the var:page parameter due to insufficient validation of input length, enabling network-adjacent attackers to execute code with root privileges. Documented by ZDI...

CVE-2021-34862

The CVE-2021-34862 entry pertains to D-Link DAP-2020 routers (firmware around 1.01rc001) with a stack-based buffer overflow in the webproc endpoint caused by improper validation of the var:menu parameter. Reported as a remote code execution vulnerability, it can be exploited by network-adjacent a...

CVE-2023-32137

CVE-2023-32137 relates to a directory traversal information disclosure in D-Link DAP-1360/DAP-2020 devices via the /cgi-bin/webproc endpoint. The flaw stems from insufficient validation of a user-supplied path used in file operations, allowing network-adjacent attackers to disclose sensitive info...

CVE-2023-32142

The CVE-2023-32142 issue affects D-Link DAP-1360 (and DAP-2020 variants in PT security listing) where the /cgi-bin/webproc endpoint processes the var:page parameter and, due to improper length validation, leads to a stack-based buffer overflow and remote code execution with root privileges. The v...

CVE-2023-32145

Consolidated view of CVE-2023-32145: D-Link DAP-1360 devices are affected by a hardcoded credentials authentication bypass in the web UI login handling. This enables network-adjacent attackers to bypass authentication without user interaction. The vulnerability scores high (CVSSv3.1: AV=A, AC:L, ...

CVE-2021-34861

This CVE affects D-Link DAP-2020 routers, specifically version 1.01rc001, where the webproc endpoint handling on TCP port 80 does improper length validation of user data, causing a stack-based overflow that can allow root-level code execution by network-adjacent attackers with no authentication. ...

CVE-2023-32136

CVE-2023-32136 concerns D-Link DAP-1360 webproc var:menu stack-based buffer overflow leading to remote code execution. Affected component: the /cgi-bin/webproc endpoint handling of the var:menu parameter; root-level arbitrary code execution is possible without authentication. Exploitation details...

CVE-2021-34860

The CVE-2021-34860 issue affects D-Link DAP-2020 routers (version 1.01rc001) and is a directory traversal flaw in the webproc getpage endpoint. The vulnerability arises from insufficient validation of a user-supplied path used in file operations, enabling network-adjacent attackers to disclose se...