CVE-2021-20841
EC-CUBE Improper access control in Management screen
6.5
MEDIUM
CVSS 3.1
EPSS 0.20%
Description
Improper access control in Management screen of EC-CUBE 2 series 2.11.2 to 2.17.1 allows a remote authenticated attacker to bypass access restriction and to alter System settings via unspecified vectors.
How to fix CVE-2021-20841
To remediate CVE-2021-20841, upgrade the affected package to a fixed version below.
- Packagist/ec-cube/ec-cube—upgrade to 2.17.2 or later
Is CVE-2021-20841 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.11.2, < 2.17.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |