CVE-2023-51987

D-Link DIR-822+ V1.0.2 contains a login bypass in the HNAP1 interface, which allows attackers to log in to administrator accounts with empty passwords.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2	Exploit Third Party Advisory
https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-822_firmware:1.0.2:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-822:-:*:*:*:*:*:*:*

History

21 Nov 2024, 08:39

Type	Values Removed	Values Added
References	~~() https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2 - Exploit, Third Party Advisory~~	() https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2 - Exploit, Third Party Advisory

18 Jan 2024, 15:34

Type	Values Removed	Values Added
First Time		Dlink Dlink dir-822 Dlink dir-822 Firmware
CPE		cpe:2.3:o:dlink:dir-822_firmware:1.0.2:::::::* cpe:2.3:h:dlink:dir-822:-:::::::*
CWE		CWE-306
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
References	~~() https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2 -~~	() https://github.com/funny-mud-peee/IoT-vuls/tree/main/dir822%2B/2 - Exploit, Third Party Advisory

11 Jan 2024, 16:34

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-11 16:15

Updated : 2025-06-20 17:15

NVD link : CVE-2023-51987

Mitre link : CVE-2023-51987

CVE.ORG link : CVE-2023-51987

JSON object : View

Products Affected

dlink

dir-822_firmware
dir-822

CWE

CWE-306

Missing Authentication for Critical Function

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