CVE-2021-20778

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

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Improper access control vulnerability in EC-CUBE 4.0.6 (EC-CUBE 4 series) allows a remote attacker to bypass access restriction and obtain sensitive information via unspecified vectors.

Affected (1)

Products: Ec Cube: Ec Cube

Ec Cube

1 product

Ec Cube

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ec Cube Ec Cube	Version 4.0.6

References (6)

http://jvn.jp/en/jp/JVN57942445/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://jvn.jp/en/jp/JVN57942445/index.html

Source: vultures@jpcert.or.jp

Third Party Advisory

https://www.ec-cube.net/info/weakness/weakness.php?id=80

Source: vultures@jpcert.or.jp

PatchVendor Advisory

http://jvn.jp/en/jp/JVN57942445/index.html

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

Third Party Advisory

https://jvn.jp/en/jp/JVN57942445/index.html

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

Third Party Advisory

https://www.ec-cube.net/info/weakness/weakness.php?id=80

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

PatchVendor Advisory

Timeline

No history available yet.