NVD

CVE-2020-12266 Detail

Description

An issue was discovered where there are multiple externally accessible pages that do not require any sort of authentication, and store system information for internal usage. The devices automatically query these pages to update dashboards and other statistics, but the pages can be accessed externally without any authentication. All the pages follow the naming convention live_(string).shtml. Among the information disclosed is: interface status logs, IP address of the device, MAC address of the device, model and current firmware version, location, all running processes, all interfaces and their statuses, all current DHCP leases and the associated hostnames, all other wireless networks in range of the router, memory statistics, and components of the configuration of the device such as enabled features. Affected devices: Affected devices are: Wavlink WN530HG4, Wavlink WN575A3, Wavlink WN579G3,Wavlink WN531G3, Wavlink WN533A8, Wavlink WN531A6, Wavlink WN551K1, Wavlink WN535G3, Wavlink WN530H4, Wavlink WN57X93, WN572HG3, Wavlink WN578A2, Wavlink WN579G3, Wavlink WN579X3, and Jetstream AC3000/ERAC3000

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 7.5 HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 5.0 MEDIUM

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

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://github.com/Roni-Carta/nyra	Not Applicable Third Party Advisory
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266	Third Party Advisory
https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266-affected_devices	Third Party Advisory
https://github.com/sudo-jtcsec/Nyra	Broken Link
https://www.wavlink.com	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-306	Missing Authentication for Critical Function	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

5 change records found show changes

Modified Analysis by NIST 4/29/2022 9:25:27 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:jetstream_ac3000_firmware:-::::::: OR cpe:2.3:h:wavlink:jetstream_ac3000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:jetstream_erac3000_firmware:-::::::: OR cpe:2.3:h:wavlink:jetstream_erac3000:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn530h4_firmware:-::::::: OR cpe:2.3:h:wavlink:wn530h4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn531a6_firmware:-::::::: OR cpe:2.3:h:wavlink:wn531a6:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn531g3_firmware:-::::::: OR cpe:2.3:h:wavlink:wn531g3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn533a8_firmware:-::::::: OR cpe:2.3:h:wavlink:wn533a8:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn535g3_firmware:-::::::: OR cpe:2.3:h:wavlink:wn535g3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn551k1_firmware:-::::::: OR cpe:2.3:h:wavlink:wn551k1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn578a2_firmware:-::::::: OR cpe:2.3:h:wavlink:wn578a2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn579g3_firmware:-::::::: OR cpe:2.3:h:wavlink:wn579g3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn579x3_firmware:-::::::: OR cpe:2.3:h:wavlink:wn579x3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wn57x93_firmware:-::::::: OR cpe:2.3:h:wavlink:wn57x93:-:::::::*
Changed	Reference Type	https://github.com/Roni-Carta/nyra No Types Assigned	https://github.com/Roni-Carta/nyra Not Applicable, Third Party Advisory
Changed	Reference Type	https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266-affected_devices No Types Assigned	https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266-affected_devices Third Party Advisory
Changed	Reference Type	https://github.com/sudo-jtcsec/Nyra No Types Assigned	https://github.com/sudo-jtcsec/Nyra Broken Link

CVE Modified by MITRE 12/08/2020 3:15:14 PM

Action	Type	Old Value	New Value
Changed	Description	Record truncated, showing 500 of 924 characters. View Entire Change Record An issue was discovered on WAVLINK WL-WN579G3 M79X3.V5030.180719, WL-WN575A3 RPT75A3.V4300.180801, and WL-WN530HG4 M30HG4.V5030.191116 devices. There are multiple externally accessible pages that do not require any sort of authentication, and store system information for internal usage. The devices automatically query these pages to update dashboards and other statistics, but the pages can be accessed externally without any authentication. All the pages follow the naming convention live_(string)	Record truncated, showing 500 of 1111 characters. View Entire Change Record An issue was discovered where there are multiple externally accessible pages that do not require any sort of authentication, and store system information for internal usage. The devices automatically query these pages to update dashboards and other statistics, but the pages can be accessed externally without any authentication. All the pages follow the naming convention live_(string).shtml. Among the information disclosed is: interface status logs, IP address of the device, MAC address of the de
Added	Reference		https://github.com/Roni-Carta/nyra [No Types Assigned]
Added	Reference		https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266-affected_devices [No Types Assigned]
Added	Reference		https://github.com/sudo-jtcsec/Nyra [No Types Assigned]

Initial Analysis by NIST 5/06/2020 1:17:38 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wl-wn530hg4_firmware:m30hg4.v5030.191116::::::: OR cpe:2.3:h:wavlink:wl-wn530hg4:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wl-wn575a3_firmware:rpt75a3.v4300.180801::::::: OR cpe:2.3:h:wavlink:wl-wn575a3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:wavlink:wl-wn579g3_firmware:m79x3.v5030.180719::::::: OR cpe:2.3:h:wavlink:wl-wn579g3:-:::::::*
Added	CVSS V2		NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Added	CWE		NIST CWE-287
Changed	Reference Type	https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266 No Types Assigned	https://github.com/sudo-jtcsec/CVE/blob/master/CVE-2020-12266 Third Party Advisory
Changed	Reference Type	https://www.wavlink.com No Types Assigned	https://www.wavlink.com Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2020-12266
NVD Published Date:
04/27/2020
NVD Last Modified:
04/29/2022
Source:
MITRE

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2020-12266 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by MITRE 5/14/2024 2:20:22 AM

Modified Analysis by NIST 4/29/2022 9:25:27 AM

CWE Remap by NIST 7/21/2021 7:39:23 AM

CVE Modified by MITRE 12/08/2020 3:15:14 PM

Initial Analysis by NIST 5/06/2020 1:17:38 PM

Quick Info