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[email protected]NVD:CVE-2021-32426

HistoryJun 17, 2021 - 10:15 p.m.

CVE-2021-32426

2021-06-1722:15:07

CWE-79

[email protected]

web.nvd.nist.gov

trendnet router

javascript injection

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

EPSS

0.001

Percentile

43.2%

JSON

In TrendNet TW100-S4W1CA 2.3.32, it is possible to inject arbitrary JavaScript into the router’s web interface via the “echo” command.

Affected configurations

Nvd

Node

trendnettw100-s4w1ca_firmwareMatch2.3.32

AND

trendnettw100-s4w1caMatch-

VendorProductVersionCPE
trendnettw100-s4w1ca_firmware2.3.32cpe:2.3:o:trendnet:tw100-s4w1ca_firmware:2.3.32:*:*:*:*:*:*:*
trendnettw100-s4w1ca-cpe:2.3:h:trendnet:tw100-s4w1ca:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
trendnet	tw100-s4w1ca_firmware	2.3.32	cpe:2.3:o:trendnet:tw100-s4w1ca_firmware:2.3.32:::::::*
trendnet	tw100-s4w1ca	-	cpe:2.3:h:trendnet:tw100-s4w1ca:-:::::::*

References

github.com/Galapag0s/Trendnet_TW100-S4W1CA/blob/main/writeup_XSS.txt

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

EPSS

0.001

Percentile

43.2%

JSON

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