CVE-2023-44837

D-Link DIR-823G A1V1.0.2B05 was discovered to contain a buffer overflow via the Password parameter in the SetWanSettings function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/bugfinder0/public_bug/tree/main/dlink/dir823g/SetWanSettings_Password	Exploit Third Party Advisory
https://www.dlink.com/en/security-bulletin/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-823g:a1:*:*:*:*:*:*:*

History

19 Sep 2024, 19:35

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-05 16:15

Updated : 2024-09-19 19:35

NVD link : CVE-2023-44837

Mitre link : CVE-2023-44837

CVE.ORG link : CVE-2023-44837

JSON object : View

Products Affected

dlink

dir-823g
dir-823g_firmware

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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