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MitreCVE-2017-14219

HistorySep 07, 2017 - 10:29 p.m.

CVE-2017-14219

2017-09-0722:29:00

CWE-79

mitre

web.nvd.nist.gov

cve-2017-14219

xss

intelbras

wireless router

wireless credentials

firmware

wrn 240

essid

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

45.5%

JSON

XSS (persistent) on the Intelbras Wireless N 150Mbps router with firmware WRN 240 allows attackers to steal wireless credentials without being connected to the network, related to userRpm/popupSiteSurveyRpm.htm and userRpm/WlanSecurityRpm.htm. The attack vector is a crafted ESSID, as demonstrated by an “airbase-ng -e” command.

Affected configurations

Nvd

Node

intelbraswrn_240_firmwareMatch-

AND

intelbraswrn_240Match-

VendorProductVersionCPE
intelbraswrn_240_firmware-cpe:2.3:o:intelbras:wrn_240_firmware:-:*:*:*:*:*:*:*
intelbraswrn_240-cpe:2.3:h:intelbras:wrn_240:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
intelbras	wrn_240_firmware	-	cpe:2.3:o:intelbras:wrn_240_firmware:-:::::::*
intelbras	wrn_240	-	cpe:2.3:h:intelbras:wrn_240:-:::::::*

References

whiteboyz.xyz/xss-roteador-intelbras-wrn-240.html

www.exploit-db.com/exploits/42633/

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

45.5%

JSON

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