VULNERABILITY INTELLIGENCE

CVE-2021-20842

CVSS score6.5 MEDIUM

EPSS probability0.55%

CISA KEVNot currently listed

Published2021-11-24

Last modified2026-06-17

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

Description

Cross-site request forgery (CSRF) vulnerability in EC-CUBE 2 series 2.11.0 to 2.17.1 allows a remote attacker to hijack the authentication of Administrator and delete Administrator via a specially crafted web page.

Weakness classification

nvd@nist.gov: CWE-352

Primary references

vultures@jpcert.or.jp — Third Party Advisory
vultures@jpcert.or.jp — Exploit, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Patch, Vendor Advisory