VulnerabilityModified
CVE-2020-23653
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.
CRITICAL 9.8EPSS 4.10%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (4.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 4.10% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- thinkadmin/thinkadmin
- Source
- cve@mitre.org
References
- https://github.com/zoujingli/ThinkAdmin/issues/238Exploit, Third Party Advisory
- https://github.com/zoujingli/ThinkAdmin/issues/238Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.