CVE-2026-93740
CRITICALCVSS 10.0Description
A vulnerability was identified in Totolink A3002MU Hh-B20211125.1046. Affected is the function formWlEncrypt of the file /boafrm/formWlEncrypt. The manipulation of the argument submit-url leads to buffer overflow. It is possible to initiate the attack remotely. The exploit is publicly available and might be used.
Timeline
Published:September 18th, 2026 10:17 PM
Last modified:September 21st, 2026 4:17 PM
CVSS Scoring
CVSS v3: 10.0 (CRITICAL)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v2: 10.0
References & Reports
Advisories, patches, and third-party reports
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3002MU/bof-formWlEncrypt.md
- https://vuldb.com/cve/CVE-2026-93740
- https://vuldb.com/submit/914019
- https://vuldb.com/vuln/407550
- https://vuldb.com/vuln/407550/cti
- https://www.totolink.net/
- https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3002MU/bof-formWlEncrypt.md
Source: NIST NVD · Data may lag official sources by up to one minute