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ThinkAdmin insecure unserialize vulnerability

Critical severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Apr 24, 2024

Package

composer zoujingli/thinkadmin (Composer)

Affected versions

>= 4.0, <= 6.0

Patched versions

None

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

Published by the National Vulnerability Database Jan 13, 2021
Published to the GitHub Advisory Database May 24, 2022
Reviewed Apr 24, 2024
Last updated Apr 24, 2024

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2020-23653

GHSA ID

GHSA-4vp2-mj4m-69m4

Source code

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