high8.8
CVE-2023-32143
D-Link DAP-1360 webupg UPGCGI_CheckAuth Numeric Truncation Remote Code Execution Vulnerability.
Impact
D-Link DAP-1360 webupg UPGCGI_CheckAuth Numeric Truncation 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 of requests to the /cgi-bin/webupg endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of root. . Was ZDI-CAN-18423.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dlink | Dap-1360 Firmware | before 6.15eub01 |
| Dlink | Dap-2020 Firmware | before 1.03rc004 |
Weakness classification
References
- NVD record
- CVE.org record
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10324
- https://www.zerodayinitiative.com/advisories/ZDI-23-535/
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10324
- https://www.zerodayinitiative.com/advisories/ZDI-23-535/