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 SetWebFilterSetting requests to the web management portal. When parsing the WebFilterURLs element, the process does not properly validate a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16140.
References
Link | Resource |
---|---|
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310 | Patch Vendor Advisory |
https://www.zerodayinitiative.com/advisories/ZDI-22-1492/ | Third Party Advisory VDB Entry |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: zdi
Published: 2023-03-29T00:00:00
Updated: 2023-03-29T00:00:00
Reserved: 2022-10-21T00:00:00
Link: CVE-2022-43623
JSON object: View
NVD Information
Status : Analyzed
Published: 2023-03-29T19:15:19.403
Modified: 2023-11-08T23:00:15.190
Link: CVE-2022-43623
JSON object: View
Redhat Information
No data.
CWE