CVE-2024-9783

D-Link DIR-619L B1 formLogDnsquery buffer overflow

Severity Score

8.7

*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

NVD
MITRE

A vulnerability was found in D-Link DIR-619L B1 2.06. It has been rated as critical. This issue affects the function formLogDnsquery of the file /goform/formLogDnsquery. The manipulation of the argument curTime leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Eine Schwachstelle wurde in D-Link DIR-619L B1 2.06 ausgemacht. Sie wurde als kritisch eingestuft. Davon betroffen ist die Funktion formLogDnsquery der Datei /goform/formLogDnsquery. Durch das Manipulieren des Arguments curTime mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

*Credits: wxhwxhwxh_tutu

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

Low

User Interaction

None

System

Vulnerable | Subsequent

Confidentiality

High

None

Integrity

High

None

Availability

High

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

Poc

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2024-10-10 CVE Reserved
2024-10-10 CVE Published
2024-10-10 CVE Updated
2024-10-10 First Exploit
2024-10-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CAPEC

References (4)

URL	Tag	Source
https://vuldb.com/?id.279935	Technical Description
https://vuldb.com/?submit.414550	Third Party Advisory
https://www.dlink.com	Product

URL	Date	SRC
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/D-Link/DIR-619L/formLogDnsquery.md	2024-10-10

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
D-Link Search vendor "D-Link"		DIR-619L B1 Search vendor "D-Link" for product "DIR-619L B1"				2.06 Search vendor "D-Link" for product "DIR-619L B1" and version "2.06"		en		Affected