CVE-2021-27200

PoC ×2—

CVSS 3.1

9.8 critical

EPSS

3%p88

Published

Jun 11, 2021 (Jun 11, 2021)

Modified

Jun 17, 2026

Description

In WoWonder 3.0.4, remote attackers can take over any account due to the weak cryptographic algorithm in recover.php. The code parameter is easily predicted from the time of day.

Vendors: wowonder
Products: wowonder
Weakness: CWE-330
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.4%)

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