CVE-2020-21176

Published: Feb 1, 2021Modified: Jun 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

SQL injection vulnerability in the model.increment and model.decrement function in ThinkJS 3.2.10 allows remote attackers to execute arbitrary SQL commands via the step parameter.

Affected (1)

Products: Thinkjs: Thinkjs

Thinkjs

1 product

Thinkjs

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Thinkjs Thinkjs	Version 3.2.10

Related CWEs

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

References (4)

https://blog.jiguang.xyz/posts/thinkjs-sql-injection/

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/thinkjs/thinkjs

Source: cve@mitre.org

Third Party Advisory

https://blog.jiguang.xyz/posts/thinkjs-sql-injection/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://github.com/thinkjs/thinkjs

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.