CVE-2020-23653

CRITICAL

ThinkAdmin 4.x-6.x - Remote Code Execution via Insecure Unserialize in Update and Push API

Title source: llm
STIX 2.1

Description

An insecure unserialize vulnerability was discovered in ThinkAdmin versions 4.x through 6.x in app/admin/controller/api/Update.php and app/wechat/controller/api/Push.php, which may lead to arbitrary remote code execution.

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/zoujingli/ThinkAdmin/issues/238

Scores

CVSS v3 9.8
EPSS 0.0410
EPSS Percentile 89.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-502
Status published
Products (2)
thinkadmin/thinkadmin 4.0 - 6.0
zoujingli/thinkadmin 4.0 - 6.1.0Packagist
Published Jan 13, 2021
Tracked Since Feb 18, 2026