CVE-2022-40720
Summary
| CVE | CVE-2022-40720 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-01-26 18:59:00 UTC |
| Updated | 2023-02-02 15:18:00 UTC |
| Description | This vulnerability allows network-adjacent attackers to execute arbitrary commands on affected installations of D-Link DIR-2150 4.0.1 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the Dreambox plugin for the xupnpd service, which listens on TCP port 4044 by default. 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 router. Was ZDI-CAN-15935. |
Risk And Classification
Problem Types: CWE-78
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Dlink | Dir-2150 | - | All | All | All |
| Operating System | Dlink | Dir-2150 Firmware | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| ZDI-22-1224 | Zero Day Initiative | N/A | www.zerodayinitiative.com | |
| D-Link Technical Support | N/A | supportannouncement.us.dlink.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.