Code injection in topthink/think · CVE-2020-17952 · GitHub Advisory Database · GitHub

Code injection in topthink/think

Critical severity GitHub Reviewed Published Aug 9, 2021 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

topthink/think (Composer)

Affected versions

<= 6.0.9

Patched versions

None

Description

A remote code execution (RCE) vulnerability in /library/think/App.php of Twothink v2.0 allows attackers to execute arbitrary PHP code.

References

Published by the National Vulnerability Database

Jul 26, 2021

Reviewed Aug 2, 2021

Published to the GitHub Advisory Database Aug 9, 2021

Last updated Feb 1, 2023

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