D-Link DIR-X3260 prog.cgi SetDynamicDNSSettings Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability.
The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of a user-supplied string before copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21590.
References
| Link | Resource |
|---|---|
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365 | Vendor Advisory |
| https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365 | Vendor Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-24-033/ | Third Party Advisory |
| https://www.zerodayinitiative.com/advisories/ZDI-24-033/ | Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
History
25 Nov 2024, 16:58
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-787 | |
| References | () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10365 - Vendor Advisory | |
| References | () https://www.zerodayinitiative.com/advisories/ZDI-24-033/ - Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.0 |
| First Time |
Dlink dir-x3260
Dlink dir-x3260 Firmware Dlink |
|
| CPE | cpe:2.3:h:dlink:dir-x3260:-:*:*:*:*:*:*:* cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:* |
03 May 2024, 03:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-05-03 03:16
Updated : 2024-11-25 16:58
NVD link : CVE-2023-51613
Mitre link : CVE-2023-51613
JSON object : View
Products Affected
dlink
- dir-x3260_firmware
- dir-x3260
CWE
CWE-787
Out-of-bounds Write