CVE-2021-20114

PoC —

CVSS 3.1

7.5 high

EPSS

6%p93

Published

Jul 30, 2021 (Jul 30, 2021)

Modified

Jun 17, 2026

Description

When installed following the default/recommended settings, TCExam <= 14.8.1 allowed unauthenticated users to access the /cache/backup/ directory, which included sensitive database backup files.

Vendors: tecnick
Products: tcexam
Weakness: CWE-425
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 (6.0%)

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