CVE-2020-27690

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p36

Published

Nov 4, 2020 (Nov 4, 2020)

Modified

Jun 17, 2026

Description

The Relish (Verve Connect) VH510 device with firmware before 1.0.1.6L0516 contains a buffer overflow within its web management portal. When a POST request is sent to /boaform/admin/formDOMAINBLK with a large blkDomain value, the Boa server crashes.

Vendors: imomobile
Products: verve connect vh510 firmware
Weakness: CWE-120
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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