CVE-2020-21788

PoC —

CVSS 3.1

4.3 medium

EPSS

<1%p50

Published

Jun 24, 2021 (Jun 24, 2021)

Modified

Jun 17, 2026

Description

In CRMEB 3.1.0+ strict domain name filtering leads to SSRF(Server-Side Request Forgery). The vulnerable code is in file /crmeb/app/admin/controller/store/CopyTaobao.php.

Vendors: crmeb
Products: crmeb
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.7%)

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