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.
Metrics
Affected Vendors & Products
References
History
Mon, 25 Nov 2024 17:15:00 +0000
Type | Values Removed | Values Added |
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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: 2024-05-03T02:15:37.383Z
Updated: 2024-08-02T22:40:33.839Z
Reserved: 2023-12-20T21:52:34.958Z
Link: CVE-2023-51613
Vulnrichment
Updated: 2024-08-02T22:40:33.839Z
NVD
Status : Analyzed
Published: 2024-05-03T03:16:23.480
Modified: 2024-11-25T16:58:48.337
Link: CVE-2023-51613
Redhat
No data.