D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings 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-size stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21669.
Metrics
Affected Vendors & Products
References
History
Fri, 22 Nov 2024 22:00:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Dlink
Dlink dir-x3260 Dlink dir-x3260 Firmware |
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Weaknesses | CWE-787 | |
CPEs | cpe:2.3:h:dlink:dir-x3260:-:*:*:*:*:*:*:* cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:* |
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Vendors & Products |
Dlink
Dlink dir-x3260 Dlink dir-x3260 Firmware |
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Metrics |
cvssV3_1
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MITRE
Status: PUBLISHED
Assigner: zdi
Published: 2024-05-03T02:15:42.799Z
Updated: 2024-08-02T22:40:34.067Z
Reserved: 2023-12-20T21:52:34.959Z
Link: CVE-2023-51620
Vulnrichment
Updated: 2024-08-02T22:40:34.067Z
NVD
Status : Analyzed
Published: 2024-05-03T03:16:24.690
Modified: 2024-11-22T21:35:01.260
Link: CVE-2023-51620
Redhat
No data.