An issue was discovered in DIR-823 firmware 20250416. There is an RCE vulnerability in the set_cassword settings interface, as the http_casswd parameter is not filtered by '&'to allow injection of reverse connection commands.
References
| Link | Resource |
|---|---|
| https://github.com/meigui637/iot_zone/blob/main/%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E.md | Exploit Third Party Advisory |
| https://www.dlink.com/en/security-bulletin/ | Product |
Configurations
Configuration 1 (hide)
| AND |
|
History
03 Oct 2025, 19:29
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:h:dlink:dir-823x:-:*:*:*:*:*:*:* cpe:2.3:o:dlink:dir-823x_firmware:2025-04-16:*:*:*:*:*:*:* |
|
| References | () https://github.com/meigui637/iot_zone/blob/main/%E5%91%BD%E4%BB%A4%E6%89%A7%E8%A1%8C%E6%BC%8F%E6%B4%9E.md - Exploit, Third Party Advisory | |
| References | () https://www.dlink.com/en/security-bulletin/ - Product | |
| First Time |
Dlink
Dlink dir-823x Firmware Dlink dir-823x |
29 Sep 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
26 Sep 2025, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-77 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.5 |
26 Sep 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-09-26 17:15
Updated : 2025-10-03 19:29
NVD link : CVE-2025-55848
Mitre link : CVE-2025-55848
CVE.ORG link : CVE-2025-55848
JSON object : View
Products Affected
dlink
- dir-823x
- dir-823x_firmware
CWE
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')