Vulnerability Details CVE-2021-34829
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1330 1.13B01 BETA routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the HNAP_AUTH HTTP header. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-12065.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.02
EPSS Ranking 82.9%
CVSS Severity
CVSS v3 Score 8.8
CVSS v2 Score 8.3
References
Products affected by CVE-2021-34829
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cpe:2.3:h:dlink:dap-1330:-
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cpe:2.3:o:dlink:dap-1330_firmware:1.13b01