CVE-2021-3017

The web interface on Intelbras WIN 300 and WRN 342 devices through 2021-01-04 allows remote attackers to discover credentials by reading the def_wirelesspassword line in the HTML source code.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : 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.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342	Vendor Advisory
https://pastebin.com/cTYTf0Yn	Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:intelbras:win_300_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:win_300:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:intelbras:wrn_342_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:intelbras:wrn_342:-:*:*:*:*:*:*:*

Information

Published : 2021-04-14 11:15

Updated : 2021-04-21 13:02

NVD link : CVE-2021-3017

Mitre link : CVE-2021-3017

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

intelbras

win_300
wrn_342
win_300_firmware
wrn_342_firmware

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