CVE-2020-12266
Wavlink Implementations of Unauthenticated Information Disclosure
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
INFO
Published Date :
April 27, 2020, 3:15 p.m.
Last Modified :
April 29, 2022, 1:25 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2020-12266 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-12266
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-12266.
| URL | 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 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Track info for CVE submission
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-12266 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12266 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Apr. 29, 2022
Action Type Old Value New Value 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 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:wn531a6_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:wavlink:wn531a6:-:*:*:*:*:*:*:* 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:wn535g3_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:wavlink:wn535g3:-:*:*:*:*:*:*:* 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:wn57x93_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:wavlink:wn57x93:-:*:*:*:*:*:*:* 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: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:-:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-287 CWE-306 -
CVE Modified by [email protected]
Dec. 08, 2020
Action Type Old Value New Value Changed Description 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).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. 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 Added Reference https://github.com/sudo-jtcsec/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/Roni-Carta/nyra [No Types Assigned] -
Initial Analysis by [email protected]
May. 06, 2020
Action Type Old Value New Value 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 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 Added CWE NIST CWE-287 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 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-wn530hg4_firmware:m30hg4.v5030.191116:*:*:*:*:*:*:* OR cpe:2.3:h:wavlink:wl-wn530hg4:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12266 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-12266
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.00%
score
0.51729
percentile