CRITICAL

CVE-2020-23653

CVSS v3

9.8

CRITICAL

EPSS Score

11.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

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.

Technical details

Published
1/13/2021

Frequently asked questions

What is 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.

Is CVE-2020-23653 actively exploited?

Active exploitation of CVE-2020-23653 has not been confirmed. The EPSS score is 11.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-23653?

CVE-2020-23653 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2020-23653 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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