CVE-2020-23653
Last modified
CVE-2020-23653 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 4.10% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Thinkadmin | Thinkadmin | >= 4.0, <= 6.0 |
References
- https://github.com/zoujingli/ThinkAdmin/issues/238Exploit, Third Party Advisory
- https://github.com/zoujingli/ThinkAdmin/issues/238Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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