This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of ConfigFileUpload requests to the web management portal. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16141.
References
Link | Resource |
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https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310 | Patch Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1493/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
AND |
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History
No history.
Information
Published : 2023-03-29 19:15
Updated : 2023-11-08 22:58
NVD link : CVE-2022-43619
Mitre link : CVE-2022-43619
CVE.ORG link : CVE-2022-43619
JSON object : View
Products Affected
dlink
- dir-1935_firmware
- dir-1935
CWE
CWE-134
Use of Externally-Controlled Format String