CVE-2021-23592
Deserialization of Untrusted Data in topthink/framework
9.8
CRITICAL
CVSS 3.1
EPSS 1.0%
Description
The package topthink/framework before version 6.0.12 is vulnerable to Deserialization of Untrusted Data due to insecure `unserialize` method in the `Driver` class.
How to fix CVE-2021-23592
To remediate CVE-2021-23592, upgrade the affected package to a fixed version below.
- Packagist/topthink/framework—upgrade to 6.0.12 or later
Is CVE-2021-23592 being exploited?
Low — EPSS is 1.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 6.0.12
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |