Access Control Flaw in EC-CUBE 4.0.6 Affects Sensitive Data Retrieval
CVE-2021-20778

7.5HIGH

Key Information:

Vendor

Ec-cube Co.,ltd.

Status
Ec-cube
Vendor
CVE Published:
1 July 2021

What is CVE-2021-20778?

An improper access control vulnerability exists in EC-CUBE 4.0.6, which enables remote attackers to bypass access restrictions, potentially allowing them to access restricted information through unspecified vectors. This flaw poses a significant risk as it could lead to unauthorized data exposure, compromising the integrity and confidentiality of sensitive information. Users of this product should be aware of this vulnerability and take necessary steps to secure their systems against potential exploitation.

Affected Version(s)

EC-CUBE 4.0.6 (EC-CUBE 4 series)

References

https://www.ec-cube.net/info/weakness/weakness.php?id=80
x_refsource_MISC
https://jvn.jp/en/jp/JVN57942445/index.html
x_refsource_MISC
http://jvn.jp/en/jp/JVN57942445/index.html
third-party-advisoryx_refsource_JVN

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.