This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to 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-13796.
References
Link | Resource |
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https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10291 | Patch Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1290/ | Third Party Advisory VDB Entry |
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10291 | Patch Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1290/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
21 Nov 2024, 07:22
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References | () https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10291 - Patch, Vendor Advisory | |
References | () https://www.zerodayinitiative.com/advisories/ZDI-22-1290/ - Third Party Advisory, VDB Entry |
Information
Published : 2023-01-26 18:59
Updated : 2024-11-21 07:22
NVD link : CVE-2022-41140
Mitre link : CVE-2022-41140
CVE.ORG link : CVE-2022-41140
JSON object : View
Products Affected
dlink
- dir-882-us_firmware
- dir-867
- dir-882-us
- dir-878
- dir-867_firmware
- dir-878_firmware