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

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:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:20

Type	Values Removed	Values Added
References	~~() https://pastebin.com/cTYTf0Yn - Third Party Advisory~~	() https://pastebin.com/cTYTf0Yn - Third Party Advisory
References	~~() https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 - Vendor Advisory~~	() https://www.intelbras.com/pt-br/ajuda-download/faq/roteador-wireless-veloz-wrn-342 - Vendor Advisory

Information

Published : 2021-04-14 18:15

Updated : 2024-11-21 06:20

NVD link : CVE-2021-3017

Mitre link : CVE-2021-3017

CVE.ORG link : CVE-2021-3017

JSON object : View

Products Affected

intelbras

wrn_342_firmware
win_300_firmware
win_300
wrn_342

CWE

NVD-CWE-noinfo

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