CVE-2022-43970
CVSS V2 None
CVSS V3 None
Description
A buffer overflow vulnerability exists in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. A stack-based buffer overflow in the Start_EPI function within the httpd binary allows an authenticated attacker with administrator privileges to execute arbitrary commands on the underlying Linux operating system as root. This vulnerablity can be triggered over the network via a malicious POST request to /apply.cgi.
Overview
- CVE ID
- CVE-2022-43970
- Assigner
- trellixpsirt@trellix.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-01-09T21:15:10
- Last Modified Date
- 2023-01-13T14:19:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:linksys:wrt54gl_firmware:*:*:*:*:*:*:*:* | 1 | OR | 4.30.18.006 | |
| cpe:2.3:h:linksys:wrt54gl:-:*:*:*:*:*:*:* | 0 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://youtu.be/73-1lhvJPNg | |
| https://youtu.be/RfWVYCUBNZ0 | |
| https://youtu.be/TeWAmZaKQ_w |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-43970 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43970 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-01-09 21:16:32 | Added to TrackCVE | |||
| 2023-01-09 21:16:33 | Weakness Enumeration | new | ||
| 2023-01-10 14:18:40 | 2023-01-10T13:36:14 | CVE Modified Date | updated | |
| 2023-01-10 14:18:40 | Received | Awaiting Analysis | Vulnerability Status | updated |
| 2023-01-12 15:15:51 | Awaiting Analysis | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-13 15:15:14 | 2023-01-13T14:19:16 | CVE Modified Date | updated | |
| 2023-01-13 15:15:14 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-01-13 15:15:15 | Weakness Enumeration | update | ||
| 2023-01-13 15:15:17 | CPE Information | updated |