CVE-2021-20842 describes a Cross-Site Request Forgery (CSRF) vulnerability affecting EC-CUBE 2 series versions 2.11.0 through 2.17.1. This flaw allows a remote attacker to hijack an Administrator's authenticated session and delete administrator accounts through a specially crafted web page. Rated with a CVSS score of 6.5 (Medium), the vulnerability has a network attack vector and low attack complexity, requiring user interaction but potentially leading to high integrity impact (deletion of administrators). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.11.0, <= 2.17.1CPE matchmatch criteria | cpe:2.3:a:ec-cube:ec-cube:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.