CVE-2022-40720
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2022-40720
- Assigner
- zdi-disclosures@trendmicro.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-26T18:59:53
- Last Modified Date
- 2023-02-02T15:18:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:dlink:dir-2150_firmware:*:*:*:*:*:*:*:* | 1 | OR | 4.0.1 | |
| cpe:2.3:h:dlink:dir-2150:-:*:*:*:*:*:*:* | 0 | OR |
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-40720 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-40720 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-26 19:16:46 | Added to TrackCVE | |||
| 2023-01-26 19:16:48 | Weakness Enumeration | new | ||
| 2023-01-26 23:15:35 | 2023-01-26T21:16:15 | CVE Modified Date | updated | |
| 2023-01-26 23:15:35 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-01-26 23:15:38 | 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. | 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. | Description | updated |
| 2023-01-26 23:15:41 | CVSS V3 information | new | ||
| 2023-01-31 17:14:29 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-31 17:14:32 | CVSS V3 information | new | ||
| 2023-02-02 17:14:41 | 2023-02-02T15:18:01 | CVE Modified Date | updated | |
| 2023-02-02 17:14:41 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-02-02 17:14:44 | CPE Information | updated | ||
| 2023-02-02 17:14:44 | CVSS V3 information | new |