CVE-2020-35756

An issue was discovered on Libre Wireless LS9 LS1.5/p7040 devices. There is a luci_service GETPASS Configuration Password Information Leak. The luci_service daemon running on port 7777 does not require authentication to return the device configuration password in cleartext when using the GETPASS command. As such, any unauthenticated person with access to port 7777 on the device will be able to leak the user's personal device configuration password by issuing the GETPASS command.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

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 HIGH

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://www.iot-inspector.com/blog/advisory-multiple-issues-libre-wireless-ls9/	Exploit Third Party Advisory
https://www.iot-inspector.com/blog/advisory-multiple-issues-libre-wireless-ls9/	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:librewireless:ls9_firmware:7040:*:*:*:*:*:*:*

cpe:2.3:h:librewireless:ls9:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://www.iot-inspector.com/blog/advisory-multiple-issues-libre-wireless-ls9/ - Exploit, Third Party Advisory~~	() https://www.iot-inspector.com/blog/advisory-multiple-issues-libre-wireless-ls9/ - Exploit, Third Party Advisory

Information

Published : 2021-05-03 21:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35756

Mitre link : CVE-2020-35756

CVE.ORG link : CVE-2020-35756

JSON object : View

Products Affected

librewireless

ls9
ls9_firmware

CWE

CWE-306

Missing Authentication for Critical Function

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