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CVE-2026-2054— D-Link DIR-605L/DIR-619L Wifi Setting information disclosure

Quick assessment

Affected
D-Link DIR-605L
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
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-605L是中国友讯（D-Link）公司的一款无线路由器。 D-Link DIR-605L 2.06B01/2.13B01版本和DIR-619L 2.06B01/2.13B01版本存在访问控制错误漏洞，该漏洞源于对组件Wifi Setting Handler的错误操作，可能导致信息泄露。

CVSS 5.3 · Medium EPSS 1.09% · P64

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2026-2054

Vulnerability Information
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Vulnerability Title
D-Link DIR-605L/DIR-619L Wifi Setting information disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
A security flaw has been discovered in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01. Impacted is an unknown function of the component Wifi Setting Handler. Performing a manipulation results in information disclosure. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
D-Link DIR-605L 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DIR-605L是中国友讯（D-Link）公司的一款无线路由器。 D-Link DIR-605L 2.06B01/2.13B01版本和DIR-619L 2.06B01/2.13B01版本存在访问控制错误漏洞，该漏洞源于对组件Wifi Setting Handler的错误操作，可能导致信息泄露。
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-605L 2.06B01 -
D-Link DIR-619L 2.06B01 -

II. Public POCs for CVE-2026-2054

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III. Intelligence Information for CVE-2026-2054

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Vendor Pages for CVE-2026-2054 (1)

Same Patch Batch · D-Link · 2026-02-06 · 5 CVEs total

CVE-2026-2056 5.3 MEDIUM D-Link DIR-605L/DIR-619L DHCP Connection Status wan_connection_status.asp information disc
CVE-2026-2055 5.3 MEDIUM D-Link DIR-605L/DIR-619L DHCP Client Information information disclosure
CVE-2026-2063 4.7 MEDIUM D-Link DIR-823X Web Management set_ac_server os command injection
CVE-2026-2061 4.7 MEDIUM D-Link DIR-823X set_ipv6 sub_424D20 os command injection

IV. Related Vulnerabilities

Same product: DIR-605L
Same vendor: D-Link
Same weakness: CWE-200

V. Comments for CVE-2026-2054

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