CVE-2022-41140
CVSS V2 None
CVSS V3 None
Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13796.
Overview
- CVE ID
- CVE-2022-41140
- Assigner
- zdi-disclosures@trendmicro.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-26T18:59:53
- Last Modified Date
- 2023-02-02T15:18:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:dlink:dir-882-us_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.30b07 | |
| cpe:2.3:h:dlink:dir-882-us:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:dlink:dir-867_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.30b08 | |
| cpe:2.3:h:dlink:dir-867:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:dlink:dir-878_firmware:*:*:*:*:*:*:*:* | 1 | OR | 1.30b06 | |
| cpe:2.3:h:dlink:dir-878:-:*:*:*:*:*:*:* | 0 | OR |
References
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-41140 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-41140 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-26 19:16:47 | Added to TrackCVE | |||
| 2023-01-26 19:16:49 | Weakness Enumeration | new | ||
| 2023-01-26 23:15:35 | 2023-01-26T21:16:17 | 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 code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13796. | This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of multiple D-Link routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the lighttpd service, which listens on TCP port 80 by default. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-13796. | Description | updated |
| 2023-01-26 23:15:42 | CVSS V3 information | new | ||
| 2023-02-01 19:14:26 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-02-01 19:14:28 | CVSS V3 information | new | ||
| 2023-02-02 17:14:41 | 2023-02-02T15:18:20 | CVE Modified Date | updated | |
| 2023-02-02 17:14:41 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-02-02 17:14:44 | Weakness Enumeration | update | ||
| 2023-02-02 17:14:46 | CPE Information | updated | ||
| 2023-02-02 17:14:47 | CVSS V3 information | new |