CVE-2026-93742

CRITICAL 9.9

Totolink A3002MU formWsc command injection

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in Totolink A3002MU Hh-B20211125.1046. Affected by this issue is the function formWsc of the file /boafrm/formWsc. This manipulation of the argument localPin causes command injection. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks.

CWE	CWE-77 CWE-74
Vendor	totolink
Product	a3002mu
Published	Sep 19, 2026

Stay Ahead of the Next One

Get instant alerts for totolink a3002mu

Be the first to know when new critical vulnerabilities affecting totolink a3002mu are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Totolink / A3002MU

Hh-B20211125.1046

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/407552 vuldb.com: https://vuldb.com/vuln/407552/cti vuldb.com: https://vuldb.com/cve/CVE-2026-93742 vuldb.com: https://vuldb.com/submit/914021 github.com: https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3002MU/rce-formWsc.md totolink.net: https://www.totolink.net/

Credits

🔍 sunnyyang (VulDB User)