A command injection vulnerability has been found on D-Link DIR-823G devices with firmware version 1.02B03 that allows an attacker to execute arbitrary operating system commands through well-designed /HNAP1 requests. Before the HNAP API function can process the request, the system function executes an untrusted command that triggers the vulnerability.
References
Link | Resource |
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https://github.com/726232111/VulIoT/tree/main/D-Link/DIR823G%20V1.0.2B05/HNAP1 | |
https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2 | Exploit Third Party Advisory |
https://www.dlink.com/en/security-bulletin/ | Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
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History
13 Jul 2023, 16:15
Type | Values Removed | Values Added |
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References |
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23 Nov 2022, 19:52
Type | Values Removed | Values Added |
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References | (MISC) https://www.dlink.com/en/security-bulletin/ - Vendor Advisory | |
References | (MISC) https://github.com/RobinWang825/IoT_vuln/tree/main/D-Link/DIR-823G/2 - Exploit, Third Party Advisory | |
CWE | CWE-78 | |
First Time |
Dlink
Dlink dir-823g Firmware Dlink dir-823g |
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CPE | cpe:2.3:o:dlink:dir-823g_firmware:1.02b03:*:*:*:*:*:*:* cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:* |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
22 Nov 2022, 15:32
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2022-11-22 15:15
Updated : 2023-12-10 14:48
NVD link : CVE-2022-44808
Mitre link : CVE-2022-44808
CVE.ORG link : CVE-2022-44808
JSON object : View
Products Affected
dlink
- dir-823g
- dir-823g_firmware
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')