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CVE-2024-9568— D-Link DIR-619L B1 formAdvNetwork buffer overflow

Quick assessment

Affected
D-Link DIR-619L B1
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

D-Link DIR-619是中国友讯（D-Link）公司的一系列路由器。 D-Link DIR-619 B1 2.06版本存在安全漏洞，该漏洞源于 /goform/formAdvNetwork 页面中的 formAdvNetwork 函数的 curTime 参数包含一个缓冲区溢出漏洞。

CVSS 8.8 · High EPSS 1.31% · P68

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-9568

Vulnerability Information
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Vulnerability Title
D-Link DIR-619L B1 formAdvNetwork buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability, which was classified as critical, was found in D-Link DIR-619L B1 2.06. Affected is the function formAdvNetwork of the file /goform/formAdvNetwork. The manipulation of the argument curTime leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5
Vulnerability Title
D-Link DIR-619 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-619是中国友讯（D-Link）公司的一系列路由器。 D-Link DIR-619 B1 2.06版本存在安全漏洞，该漏洞源于 /goform/formAdvNetwork 页面中的 formAdvNetwork 函数的 curTime 参数包含一个缓冲区溢出漏洞。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
D-Link DIR-619L B1 2.06 -

II. Public POCs for CVE-2024-9568

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Qwen3.6-35B-A3B · 9310 chars
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III. Intelligence Information for CVE-2024-9568

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Vendor Pages for CVE-2024-9568 (1)

Same Patch Batch · D-Link · 2024-10-07 · 7 CVEs total

CVE-2024-9570 8.8 HIGH D-Link DIR-619L B1 formEasySetTimezone buffer overflow
CVE-2024-9569 8.8 HIGH D-Link DIR-619L B1 formEasySetPassword buffer overflow
CVE-2024-9567 8.8 HIGH D-Link DIR-619L B1 formAdvFirewall buffer overflow
CVE-2024-9566 8.8 HIGH D-Link DIR-619L B1 formDeviceReboot buffer overflow
CVE-2024-9565 8.8 HIGH D-Link DIR-605L formSetPassword buffer overflow
CVE-2024-9564 8.8 HIGH D-Link DIR-605L formWlanWizardSetup buffer overflow

IV. Related Vulnerabilities

Same product: DIR-619L B1
Same vendor: D-Link
Same weakness: CWE-120

V. Comments for CVE-2024-9568

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