CVE-2023-32140
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2023-32140
- Assigner
- zdi
- Vulnerability Status
- PUBLISHED
- Published Version
- 2024-05-03T01:56:27.034Z
- Last Modified Date
- 2024-06-04T17:26:30.132Z
Weakness Enumerations
References
| Reference URL | Reference Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-23-532/ | x_research-advisory |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10324 | vendor-advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-32140 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32140 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2024-06-25 11:19:57 | Added to TrackCVE |