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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-32140 Detail

Description

D-Link DAP-1360 webproc var:sys_Token Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-1360 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling requests to the /cgi-bin/webproc endpoint. When parsing the var:sys_Token parameter, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18418.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10324 Patch  Vendor Advisory 
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10324 Patch  Vendor Advisory 
https://www.zerodayinitiative.com/advisories/ZDI-23-532/ Patch 
https://www.zerodayinitiative.com/advisories/ZDI-23-532/ Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-122 Heap-based Buffer Overflow Zero Day Initiative  
CWE-121 Stack-based Buffer Overflow CISA-ADP  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-32140
NVD Published Date:
05/02/2024
NVD Last Modified:
05/16/2025
Source:
Zero Day Initiative