CVE-2021-40639

PoC —

CVSS 3.1

7.5 high

EPSS

1%p66

Published

Sep 15, 2021 (Sep 15, 2021)

Modified

Jul 9, 2026

Description

Improper access control in Jfinal CMS 5.1.0 allows attackers to access sensitive information via /classes/conf/db.properties&config=filemanager.config.js.

Vendors: jflyfox
Products: jfinal cms
Weakness: CWE-668, CWE-863
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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