CVE-2020-26567

PoC ×3—

CVSS 3.1

5.5 medium

EPSS

17%p97

Published

Oct 8, 2020 (Oct 8, 2020)

Modified

Jun 17, 2026

Description

An issue was discovered on D-Link DSR-250N before 3.17B devices. The CGI script upgradeStatusReboot.cgi can be accessed without authentication. Any access reboots the device, rendering it therefore unusable for several minutes.

Vendors: dlink
Products: dsr-250n firmware
Weakness: CWE-306
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 (17.2%)

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