CVE-2020-20472

PoC —

CVSS 3.1

5.3 medium

EPSS

1%p72

Published

Jun 21, 2021 (Jun 21, 2021)

Modified

Jun 17, 2026

Description

White Shark System (WSS) 1.3.2 has a sensitive information disclosure vulnerability. The if_get_addbook.php file does not have an authentication operation. Remote attackers can obtain username information for all users of the current site.

Vendors: white shark systems project
Products: white shark systems
Weakness: CWE-306
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (1.5%)

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