CVE-2026-93740

CVSS 10.0 (critical) · published 2026-09-18

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.

Weakness: CWE-119, CWE-120

Source: NVD CVE-2026-93740

References

• 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

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