This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N TL-WR841N(US)_V14_220121 routers. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the ated_tp service. 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 root. Was ZDI-CAN-17356.
References
| Link | Resource |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-22-1466/ | Third Party Advisory VDB Entry |
| https://www.zerodayinitiative.com/advisories/ZDI-22-1466/ | Third Party Advisory VDB Entry |
Configurations
Configuration 1 (hide)
| AND |
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History
21 Nov 2024, 07:24
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://www.zerodayinitiative.com/advisories/ZDI-22-1466/ - Third Party Advisory, VDB Entry |
05 Apr 2023, 16:45
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.0 |
| CPE | cpe:2.3:o:tp-link:tl-wr841_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:tp-link:tl-wr841n:-:*:*:*:*:*:*:* |
|
| References | (MISC) https://www.zerodayinitiative.com/advisories/ZDI-22-1466/ - Third Party Advisory, VDB Entry | |
| First Time |
Tp-link
Tp-link tl-wr841n Tp-link tl-wr841 Firmware |
29 Mar 2023, 19:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-03-29 19:15
Updated : 2024-11-21 07:24
NVD link : CVE-2022-42433
Mitre link : CVE-2022-42433
CVE.ORG link : CVE-2022-42433
JSON object : View
Products Affected
tp-link
- tl-wr841_firmware
- tl-wr841n
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')