SQL Injection in Thinkphp

CVE-2020-20120

ThinkPHP v3.2.3 and below contains a SQL injection vulnerability which is triggered when the array is not passed to the "where" and "query" methods.

Vulnerability class: SQL Injection

EPSS: 0.018 (76.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Thinkphp
N/a — versions n/a

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-20120?: CVE-2020-20120 is a critical-severity vulnerability in Thinkphp, classified under SQL Injection. CVSS score: 9.8/10. Published 2021-09-28.
How severe is CVE-2020-20120?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2020-20120 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.