PT-2021-19703 · Trendnet · Trendnet Tw100-S4W1Ca

Galapag0S · Published 2021-06-17 · Updated 2021-06-24 · CVE-2021-32426

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: TrendNet TW100-S4W1CA version 2.3.32

Description: The issue allows for the injection of arbitrary JavaScript into the router's web interface via the echo command. This can potentially lead to unauthorized access or control of the router's web interface.

Recommendations: For TrendNet TW100-S4W1CA version 2.3.32, as a temporary workaround, consider restricting access to the web interface until a patch is available. Avoid using the echo command in the router's web interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-32426

Affected Products

Trendnet Tw100-S4W1Ca

References · 4

• 🔥 https://github.com/Galapag0s/Trendnet_TW100-S4W1CA/blob/main/writeup_XSS.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-32426 · Security Note
• https://osv.dev/vulnerability/CVE-2021-32426 · Vendor Advisory
• https://t.me/cibsecurity/25538 · Telegram Post