CVE-2025-7565

A vulnerability, which was classified as critical, was found in LB-LINK BL-AC3600 up to 1.0.22. This affects the function geteasycfg of the file /cgi-bin/lighttpd.cgi of the component Web Management Interface. The manipulation of the argument Password leads to information disclosure. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md	Exploit Third Party Advisory
https://github.com/waiwai24/0101/blob/main/CVEs/Blink/Plaintext_Password_Leakage_in_the_Web_Management_Interface_of_BL-AC3600_Routers.md#poc	Exploit Third Party Advisory
https://vuldb.com/?ctiid.316263	Permissions Required VDB Entry
https://vuldb.com/?id.316263	Third Party Advisory VDB Entry
https://vuldb.com/?submit.605632	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lb-link:bl-ac3600_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lb-link:bl-ac3600:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-07-14 04:15

Updated : 2025-07-17 17:48

NVD link : CVE-2025-7565

Mitre link : CVE-2025-7565

CVE.ORG link : CVE-2025-7565

JSON object : View

Products Affected

lb-link

bl-ac3600
bl-ac3600_firmware

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

CWE-284

Improper Access Control

CWE-522

Insufficiently Protected Credentials

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