CVE-2022-43643
Summary
| CVE | CVE-2022-43643 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-03-29 19:15:00 UTC |
| Updated | 2023-04-08 01:56:00 UTC |
| Description | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-825 1.0.9/EE routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Generic plugin for the xupnpd service, which listens on TCP port 4044. The issue results from the lack of proper validation of 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 the admin user. Was ZDI-CAN-19460. |
Risk And Classification
Problem Types: CWE-78
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Dlink | Dir-825/ac | g1a | All | All | All |
| Operating System | Dlink | Dir-825/ac Firmware | All | All | All | All |
| Hardware | Dlink | Dir-825/ee | r2 | All | All | All |
| Operating System | Dlink | Dir-825/ee Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| D-Link Technical Support | MISC | supportannouncement.us.dlink.com | |
| ZDI-22-1702 | Zero Day Initiative | MISC | www.zerodayinitiative.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.