CVE-2021-32426 — MEDIUM (6.1)

Vulnerability Description

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

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Trendnet	Tw100-S4W1Ca Firmware	2.3.32
Trendnet	Tw100-S4W1Ca	-

Related Weaknesses (CWE)

CWE-79

References

https://github.com/Galapag0s/Trendnet_TW100-S4W1CA/blob/main/writeup_XSS.txtExploitThird Party Advisory
https://github.com/Galapag0s/Trendnet_TW100-S4W1CA/blob/main/writeup_XSS.txtExploitThird Party Advisory

FAQ

What is CVE-2021-32426?

CVE-2021-32426 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In TrendNet TW100-S4W1CA 2.3.32, it is possible to inject arbitrary JavaScript into the router's web interface via the "echo" command.

How severe is CVE-2021-32426?

CVE-2021-32426 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-32426?

Check the references section above for vendor advisories and patch information. Affected products include: Trendnet Tw100-S4W1Ca Firmware, Trendnet Tw100-S4W1Ca.