What is CVE-2020-21366?

CVE-2020-21366 is a high-severity vulnerability in Njtech Greencms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.0/10. Published 2023-06-20.

How severe is CVE-2020-21366?

High severity. CVSS v3 base score is 8.0 out of 10.

CSRF in Njtech Greencms

CVE-2020-21366

Cross Site Request Forgery vulnerability in GreenCMS v.2.3 allows an attacker to gain privileges via the adduser function of index.php.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.003 (24.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Njtech Greencms — versions 2.3
N/a — versions n/a

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

cve@mitre.org (Exploit, Issue Tracking)

Frequently asked questions

What is CVE-2020-21366?: CVE-2020-21366 is a high-severity vulnerability in Njtech Greencms, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.0/10. Published 2023-06-20.
How severe is CVE-2020-21366?: High severity. CVSS v3 base score is 8.0 out of 10.